Handled Eccentric Cam Ascenders
Stamped-Frame

This section includes mechanical ascenders consisting of a shell or frame and an eccentric cam assembly attached to the shell/frame at a single pivot point. The shell/frame is open on one side to allow admittance of the standing rope. The shell/frame below the cam is enlarged to provide a handle. No sling attachment points are provided on the cam.

These ascenders are generally larger and heavier than the handleless eccentric cam ascenders; conversely, they are easier to manipulate, particularly with gloved hands. I don't normally wear gloves ahile ascending (except in cold conditions), but many people prefer to do so.

I split the Handled Eccentric Cam Ascenders into these four groups:

• Cast Frame
• Milled Frame
• Stamped Frame
• Double-rope

Stamped frame ascenders are popular, to a large part because of their light weight. They invariably have an added plastic, rubber, or similar grip, and when well designed, these can be quite comfortable. Unfortunately, stamped frame ascenders are not as rugged as their Milled Frame cousins. There have been several failures where an ascender frame bent when carelessly placed at a pit lip and loaded; however, I'm not aware of any of these leading to fall accidents. Choosing an ascender with a thicker frame and appropriate reinforcing ribs helps reduce the risk.

[ More about Eccentric Cam Ascenders | More about Ascender Handles | Eccentric Cam Classification ]

Image	ID	Device ↓	Description	Acquired	Weight ↓	Height ↓	Width ↓	Thickness ↓	Std. volume ↓	Channel Diameter ↓	Cam Angle ↓	Tooth Pattern ↓
	211 2205	Advanced Base Camp	LH & RH, stamped frame, rubber grip, pear top & 2 round bottom holes, stamped cam stop, hybrid cam /w sloping teeth, double pin safety with pivot on side of cam	The Outdoor Store, 2007 Bob Thrun Collection, 2017	217	181	91	32	519	15.3	31	(3.2.4)(1H1.2)^3(3.2)
	2308	Alpidex Move Up	LH & RH, stamped frame, oval & D top and 2 round bottom holes, stamped cam stop, braced cam /w straight teeth, tab safety below cam	David Wain, 2017	239	205	103	27	570	17.1	30	(3)(4.H)^2(3.H)^2(3.2.2)
	123	Altius, Version A	RH, stamped frame, plastic grip, oval + round top & round bottom holes, semi-open web cam /w sloping teeth, knob safety below cam	UIS Congress, 1997	207	199	92	26	477	14.9	26	(2)(3.4)^2(3.2)^2(1)
	257	Altius, Version B	LH, stamped frame, plastic grip, oval + round top & round bottom holes, semi-open web cam /w sloping teeth, knob safety below cam	C. Burford	206	198	91	26	471	14.9	26	(2)(3.4)^2(3.2)^2(1)
	2340	Al’turs (Альтурс), Version A	RH, painted stamped frame, oval & round top holes, round bottom hole, pin cam stop, plated hybrid cam /w sloping teeth, screw-pin safety below cam	Alexander Starkov, 2017	215	193	87	29	491	17.2	25	(4.1)(2S2.1S1)^2(1S1)^3(1.2)
	2164 2905	Al’turs (Альтурс), Version B	RH, painted stamped frame, oval & round top holes, round bottom hole, pin cam stop, hybrid cam /w sloping teeth, screw-pin safety below cam	Bob Thrun Collection, 2017 Ed Sira, 2019	199	193	91	27	471	15.9	24	(4.1)(2S2.1S1)^2(1S1)^3(1.2)
	2165	Al’turs (Альтурс), Version C	RH, anodized stamped frame, oval & round top holes, round bottom hole, pin cam stop, plated hybrid cam /w sloping teeth, screw-pin safety below cam	Bob Thrun Collection, 2017	193	193	90	28	476	15.9	25	(4.1)(2S2.1S1)^2(1S1)^3(1.2)
	1942	Al’turs (Альтурс), Version D	RH, anodized stamped frame, oval & round top holes, round bottom hole, pin cam stop, hybrid cam /w sloping teeth, screw-pin safety below cam	Philipp Molzer, 2013	191	193	89	28	481	16.0	22	(3.2)(1S1)^1(2.1.2)
	3639	Al'turs Aktru (Альтурс Актру)	RH, painted stamped frame, oval top & round bottom holes, pin cam stop, hybrid cam /w sloping teeth, screw-pin safety below cam	Artyom Babin (Артём Бабин), 2024	217	193	89	30	510	15.0	26	(3.4)(1S1.2S2)^2(1S1)(2.3)
	2187	Anthron AD-10, Version A	RH, stamped frame, oval & round top holes, round lower hole, braced cam /w sloping teeth & side mud grooves, pin safety below cam	Bob Thrun Collection, 2017	214	197	94	28	523	15.0	24	(3.2)^2(1.2)^2(B)
	155	Anthron AL-15, Version B	LH, stamped frame, oval & round top holes, 2 round lower holes, braced cam /w sloping teeth & side mud grooves, pin safety below cam	Inner Mountain Outfitters, 2001	217	200	92	32	590	15.0	24	(3.2)^2(1.2)^2(B)
	2188	Anthron AD-10, Version C	RH, stamped frame, oval & round top holes, 2 round lower holes, barred cam /w side mud grooves, sloping teeth, safety /w pin on cam	Bob Thrun Collection, 2017	217	200	92	32	590	15.0	24	(3.2)^2(1.2)^2(B)
	156/2189	Anthron AD-10 & AL-15, Version D	LH (AL-15) & RH (AD-10), stamped frame, oval & round top holes, 2 round lower holes, plated braced cam /w sloping teeth, pin safety below cam	Inner Mountain Outfitters, 1999 Bob Thrun Collection, 2017	217	200	92	32	590	15.0	24	(3.2)^2(1.2)^2(B)
	2113/2114	Anthron AD-10 & AL-15, Version E	LH (AL-15) & RH (AD-10), stamped frame, oval & round top holes, 2 round lower holes, braced cam /w sloping teeth & side mud grooves, pin safety below cam	Bob Thrun Collection, 2017	205	202	92	28	524	15.0	24	(3.2)^2(1.2)^2(B)
	194/195	Anthron AD-10 & AL-15, Version F	LH (AL-15) & RH (AD-10), stamped frame, oval & round top holes, 2 round lower holes, braced cam /w sloping teeth & side mud grooves, pin safety below cam	Inner Mountain Outfitters, 2005	215	200	91	31	562	15.0	24	(3.2)^2(1.2)^2(B)
	2323	Asol, Version A	RH, stamped frame, round top & 2 round bottom holes, hybrid cam /w sloping teeth, tab safety below cam	Kangjin Liao, 2017	205	191	89	27	452	15.9	31	(2.4)(1S1.2S2)^2(1S1)(2.3)
	2358 2370	Asol, Version B	LH, stamped frame, oval top & bottom holes, semi-web cam /w sloping teeth, plastic safety below cam	Kangjin Liao, 2018	175	195	91	24	426	14.9	30	(3.4)(1S1)^2(2S2)(1S1)^3(2.3.2.2.3)
	3478	Asol, Version C	RH, stamped frame, oval top & bottom holes, semi-web cam /w sloping teeth, plastic safety below cam	Kangjin Liao, 2021	178	195	94	25	461	14.9	30	(3.4)(1S1)^2(2S2)(1S1)^3(2.3.2.2.3)
	2052	Beal Hands Up	RH, stamped frame, oval top hole, irregular lower holes, hybrid cam /w sloping teeth, knob safety below cam	Expé-Spelemat, 2016	271	234	105	29	697	15.7	33	(3.4)(1S1.2S2)^2(3.2.1)(BB)
	2986	Венто	RH, stamped frame, rubber grip, oval & round top & 2 round bottom holes, LH asymmetrical open-web cam /w sloping teeth, tab safety below cam	Artyom Babin (Артём Бабин), 2020	240	203	92	25	469	15.8	28	(3)^3(2)(1S1)^4(3)^2
	1995/1996	Black Diamond Index	RH, stamped frame, rubber grip, round/oval top & 2 round bottom holes, drooped cam /w cutouts & sloping teeth, plastic safety below cam	Backcountry Gear, 2015	205	188	90	28	478	14.8	32	(3.4)(1S1)^10(2.1.2)
	2325	Blanzo	LH & RH, stamped frame, rubber grip, oval top & round bottom holes, hybrid cam /w straight teeth, push-button safety latch on cam	Kangjin Liao, 2017	217	201	98	33	651	14.2	34	(1.2)(3.2)^4(1)
	1589	Brasovia	LH & RH, stamped frame, rubber grip, oval & round top & 2 round bottom holes, LH asymmetrical open-web cam /w sloping teeth, tab safety below cam	Brasovia, 2012	241	203	92	25	460	15.8	27	(3)^3(2)(1S1)^4(3)^2
	2977/2978	Camnal Ascension, Version A	LH & RH, stamped frame, rubber grip, oval top & 2 round bottom holes, semi-web cam /w sloping teeth, plastic safety below cam	LH: Shenzhen Oucong Electrical Technology Co., Ltd., 2020 RH: Amazon.com	203	192	95	26	472	14.6	32	3.4.1S1.2S2.2S2.1S1.2S2.3.2.3
	3475	Camnal Ascension, Version B	LH & RH, stamped frame, plastic grip, oval top & irregular bottom hole, hybrid cam /w sloping teeth, plastic safety below cam	weddingmall2017, 2021	206	199	94	28	521	14.5	30	(3.4)(1S1.2S2)^2(1S1.2.3)
	151	Camp Pilot, Version A	LH & RH, stamped frame, rubber grip, oval top & round bottom holes, perforated plate cam /w straight teeth, push-button safety latch on cam	K&R Adventure Gear, 2001	220	199	100	32	631	13.5	31	(2)(1D1)^7(1)
	2206	Camp Pilot, Version B	LH & RH, stamped frame, rubber grip, oval top & round bottom holes, hybrid cam /w straight teeth, push-button safety latch on cam	Bob Thrun Collection, 2017	209	200	99	32	630	14.5	35	(1)(2.3)^4(2.1)
	3452	Camp Pilot, Version C	LH, stamped frame, rubber grip, oval top & round bottom holes, hybrid cam /w straight teeth, push-button safety latch on cam	Curt T. Fladager, 2021	216	200	100	32	647	14.7	35	(1)(2.3)^4(2.1)
	2386/2943	Camp Turbohand	LH & RH, stamped frame, rubber grip, oval top & 2 round bottom holes, drooped cam /w straight teeth, tab safety below cam	Rock N Rescue, 2019	172	185	94	22	378	14.0	40	(3.2)(1H1)(2.2.3.H.2.2.1)(1H1)(2.2.3)
	2944	Camp Turbohand Pro	LH & RH, stamped frame, rubber grip, oval top & 2 round bottom holes, lower guide, drooped cam /w straight teeth, tab safety below cam	Omni Pro Gear, 2019	185	185	94	22	378	14.0	40	(3.2)(1H1)(2.2.3.H.2.2.1)(1H1)(2.2.3)
	3445	Chkalov Aviation Plant (Новосибирский авиационный завод имени В. П. Чкалова), Version A	RH, stamped & painted Al frame, plastic grip, round top & bottom holes, open-web cam /w sloping flat teeth, safety lever in cam channel	Artyom Babin (Артём Бабин), 2021	233	221	103	30	671	15.8	26C	(2.3)^2(3)
	122	Chkalov Aviation Plant (Новосибирский авиационный завод имени В. П. Чкалова), Version B	RH, stamped & painted Al frame, plastic grip, round top & bottom holes, open-web cam /w sloping flat teeth, safety lever in cam channel	John E. Weinel, Inc., 1996	234	223	102	30	682	16.0	25	(2.3)^2(2)
	3520	Chkalov Aviation Plant (Новосибирский авиационный завод имени В. П. Чкалова), Version C	RH, stamped & anodized Al frame, plastic grip, round top & bottom holes, open-web cam /w sloping flat teeth, safety lever in cam channel	Artyom Babin (Артём Бабин), 2022	233	220	101	29	648	16.2	25V	(2.3)^2(3)
	3486	Chkalov Aviation Plant (Новосибирский авиационный завод имени В. П. Чкалова), Version D	RH, stamped & anodized Al frame, plastic grip, round top & bottom holes, open-web cam /w sloping flat teeth, safety lever in cam channel	Artyom Babin (Артём Бабин), 2021	222	221	99	29	632	16.0	25	(2.3)^2(3)
	3635	Chkalov Aviation Plant (Новосибирский авиационный завод имени В. П. Чкалова), Version E	RH, stamped & anodized Al frame, phosphorescent grip, round top & bottom holes, open-web cam /w sloping flat teeth, safety lever in cam channel	Artyom Babin (Артём Бабин), 2024	223	221	99	25	551	16.0	25	(2.3)^2(3)
	1932/1972 2197	Climb Tech	LH & RH, stamped frame, rubber grip, oval & round top & 2 round bottom holes, LH asymmetrical open-web cam /w sloping teeth, tab safety below cam	Climb Tech, 2012/2014 Omni Pro Gear, 2012/2014 Bob Thrun Collection, 2017	238	203	93	26	492	15.8	27	(3)^3(2)(1S1)^4(3)^2
	1997	Climb X X Ascender	LH & RH, stamped frame, rubber grip, oval & round top & 2 round bottom holes, open-web cam /w sloping teeth, tab safety below cam	Climb X, 2015	237	202	94	25	480	14.9	27	(3)^3(2)(1S1)^4(3)^2
	1950/1951	Climbing Technology Amelia (Knot & Rope)	LH & RH, stamped frame, rubber grip, pear top & 2 round bottom holes, stamped cam stop, hybrid cam /w sloping teeth, double pin safety with pivot on side of cam	Knot & Rope Supply on Amazon.com, 2012	213	189	91	32	551	15.6	31	(3.2.4)(1H1.2)^3(3.2)
	1990	Climbing Technology Quick’Arbor (separated)	Separated LH & RH, stamped frame, rubber grip, 2 pear top & 5 round bottom holes, plastic rope retainers, stamped cam stops	WesSpur Tree Equipment, 2015	225	195	90	35	606	15.7	31	(3.2.4)(1H1.2)^3(3.2)
	2082/2183	Climbing Technology Quick Roll	LH & RH, stamped frame, rubber grip, pear top & 2 round bottom holes, stamped cam stop, hybrid cam /w sloping teeth, double pin safety with pivot on side of cam	R&L Supply LLC / Amazon.com, 2019 Lawrence Thomas, Innovative Industries Unlimited LLC, 2019	259	189	95	39	693	15.7	31	(3.2.4)(1H1.2)^3(3.2)
	2008 2011	Climbing Technology Quick’Up, Version A	LH & RH, stamped frame, rubber grip, pear top & 2 round bottom holes, stamped cam stop, hybrid cam /w sloping teeth, knurled double pin safety with pivot on side of cam	Croque Montagne, 2015 Expé-Spelemat, 2015	214	189	90	32	552	15.7	31	(3.2.4)(1H1.2)^3(3.2)
	2012 2954	Climbing Technology Quick’Up, Version B	LH & RH, stamped frame, rubber grip, pear top & 2 round bottom holes, stamped cam stop, hybrid cam /w sloping teeth, knurled double pin safety with pivot on side of cam	Expé-Spelemat, 2015 Boardparadise, 2019	216	189	91	33	571	15.7	31	(3.2.4)(1H1.2)^3(3.2)
	2976/2969	Climbing Technology Quick’Up+	RH, stamped frame, rubber & plastic grip, pear top & 2 round bottom holes, stamped cam stop, hybrid cam /w sloping teeth, knurled double pin safety with pivot on side of cam	Amazon.com, 2020	218	189	92	30	520	15.7	31	(3.2.4)(1H1.2)^3(3.2)
	2159	Clog Expedition, Version A	RH, stamped frame, rubber grip, round top & bottom holes, open-web cam /w straight teeth, safety lever in cam channel	Bob Thrun Collection, 2017	238	195	109	25	521	14.7	22	(4.5)^4(4.3)^4
	24 1910 2158	Clog Expedition, Version B	LH & RH, stamped frame, rubber grip, round top & bottom holes, open-web cam /w straight teeth, safety lever in cam channel	Mountaineering Outfitters, 1980 Stuart Polack, 2012 Bob Thrun Collection, 2017	237	195	109	25	521	14.7	22	(4.5)^4(4.3)^4
	2156	Clog Expedition, Version C	LH, stamped frame, plastic grip, round top hole, open-web cam /w straight teeth, safety lever in cam channel	Bob Thrun Collection, 2017	222	195	111	24	514	14.3	22	(4.5)^4(4.3)^4
	2157	Clog Expedition, Version D	LH & RH, stamped frame, plastic grip, round top hole, open-web cam /w straight teeth, safety lever in cam channel	Bob Thrun Collection, 2017	234	195	110	24	518	14.5	22	(4.5)^4(4.3)^4
	25	Clog Expedition, Version E	LH & RH, stamped frame, plastic grip, round top hole, open-web cam /w straight teeth, safety lever in cam channel	Avalanche, 1978 Bob Thrun Collection, 2017	230	195	107	25	511	14.3	22	(4.5)^4(4.3)^4
	3458 3561	Clog Expedition, Version F	LH, stamped frame, plastic grip, round top hole, open-web cam /w straight teeth, safety lever in cam channel	On Rope 1, 2021 Don Koller, 2022	236	195	107	28	581	14.3	22	(4.5)^4(4.3)^4
	1505R 1567	Clog Expedition, Version G	LH & RH, stamped frame, plastic grip, round top hole, open-web cam /w straight teeth, safety lever in cam channel	Jeanne Biggs, 2009 Mike Ford, 2012	243	196	105	28	514	16.0	22	(4.5)^4(4.3)^4
	1505L 3562 3568	Clog Expedition, Version H	LH & RH, stamped frame, plastic grip, round top hole, open-web cam /w straight teeth, safety lever in cam channel	Jeanne Biggs, 2009 Don Koller, 2022 Rob Byrom, 2022	243	196	105	28	514	16.0	22	(4.5)^4(4.3)^4
	171 1555 2007	Clog Expedition, Version I	LH & RH, stamped frame, plastic grip, round top hole, open-web cam /w straight teeth, safety lever in cam channel	Terry Wilkins, 2004 (left) Lawrence Rowles, 2011 (pair) Steve Swanchak, 2015 (pair)	237	195	105	28	564	16.0	22	(4.5)^4(4.3)^4
	218 2166	Clog Expedition, Version J	LH & RH, stamped frame, plastic grip, round top hole, open-web cam /w straight teeth, plastic safety lever in cam channel	Anthony Morton, 2007 Bob Thrun Collection, 2017	228	195	104	25	514	16.3	23	(4.5)^4(4.3)^4
	26 172 2167	Clog Expedition, Version K	LH & RH, stamped frame, plastic grip, round top hole, pin cam stop, open-web cam /w straight teeth, plastic safety lever in cam channel	Exkursion, 1993 (pair) Terry Wilkins, 2004 (right) Bob Thrun Collection, 2017	236	194	105	26	530	16.5	22	(4.5)^4(4.3)^4
	130 2226 3430	CMI Expedition, Version A	LH & RH, stamped frame, plastic grip, round top & 2 round bottom holes, pin cam stop, hybrid cam /w straight teeth, plastic safety lever in cam channel	Inner Mountain Outfitters, 1998 Bob Thrun Collection, 2017 Kristen Ongoy (3 LH), 2021	262	206	107	32	705	16.5	25	(4.3)^5(4)
	3431	CMI Expedition, Version B	RH, stamped frame, plastic grip, round top & 2 round bottom holes, pin cam stop, hybrid cam /w straight teeth, plastic safety lever in cam channel	Kristen Ongoy, 2021	264	206	107	32	705	16.5	25	(4.3)^5(4)
	3437	CMI Expedition, Version C	LH & RH, stamped frame, plastic grip, round top & 2 round bottom holes, pin cam stop, hybrid cam /w straight teeth, safety lever in cam channel	CMI, 2021	259	208	104	32	701	16.5	25	(4.3)^5(4)
	239 2227	CMI Expedition Double, Version A	LH & RH, stamped frame, dual handle, plastic grip, round top & 2 round bottom holes, pin cam stop, hybrid cam /w straight teeth, plastic safety levers in cam channel, QR pin safety	Ed Yazzie, 2008 Bob Thrun Collection, 2017	392	208	178	35	1292	16.5	25	(4.3)^5(4)
	3438	CMI Expedition Double, Version B	LH & RH, stamped frame, dual handle, plastic grip, round top & 2 round bottom holes, pin cam stop, hybrid cam /w straight teeth, safety lever in cam channel, QR pin safety	CMI, 2021	403	208	179	38	1392	16.5	25	(4.3)^5(4)
	3617	CroSight	LH & RH, stamped frame, rubber grip, oval & round top & 2 round bottom holes, semi-open-web cam /w sloping teeth, tab safety below cam	Andrew Kobashigawa, 2023	248	202	96	29	551	15.3	27	(3)^3(1S1)^5(3)^2
	2954	Cypher, Version A	LH, stamped frame, rubber grip, pear top & 2 round bottom holes, stamped cam stop, hybrid cam /w sloping teeth, knurled double pin safety with pivot on side of cam	Boardparadise, 2019	220	189	92	30	518	15.6	26	(3.2.4)(1H1.2)^3(3.2)
	2968/3409	Cypher, Version B	LH & RH, stamped frame, rubber & plastic grip, pear top & 2 round bottom holes, stamped cam stop, hybrid cam /w sloping teeth, knurled double pin safety with pivot on side of cam	Buffalo Gap Outfitters, 2020 Cypher Climbing, 2021	216	189	92	30	521	15.6	26	(3.2.4)(1H1.2)^3(3.2)
	3530/3531	Danger Buddies	LH & RH, stamped frame, rubber grip, oval & round top & 2 round bottom holes, semi-open-web cam /w sloping teeth, tab safety below cam	Amazon.com, 2022	248	202	94	29	546	15.3	27	(3)^3(1S1)^5(3)^2
	220	Edelrid Elevator	LH & RH, stamped frame, rubber grip, pear top & 2 round bottom holes, stamped cam stop, hybrid cam /w sloping teeth, double pin safety with pivot on side of cam	Walkhigh Mountaineering, 2007	214	189	90	35	588	15.4	31	(3.2.4)(1H1.2)^3(3.2)
	3542/3507	Edelrid Hand Cruiser	RH, stamped frame, round top hole, subpentagonal lower hole, pin cam stop, open cam /w sloping teeth, plastic safety below cam	CanyonZone.com - Gertjan van Pelt, 2022	201	188	103	34	654	14.1	31	(3.2)(2.1H1)^3(2.3.2)
	2369	Edelweiss AS16	RH, stamped frame, oval top hole, irregular lower holes, hybrid cam /w sloping teeth, knob safety below cam	Got Your Gear, 2018	263	234	105	29	697	15.7	33	(3.4)(1S1.2S2)^2(3.2.1)(BB)
	3413, 3414	Epic Peak	RH, stamped frame, rubber grip, oval & round top & 2 round bottom holes, semi-open-web cam /w sloping teeth, tab safety below cam	Epic Gear USA, 2021	246	202	94	29	543	15.1	27	(3)^3(2)(1S1)^4(3)^2
	258	Fixe Capitan	LH & RH, stamped frame, rubber grip, oval & round top & 2 round bottom holes, stamped cam stop, LH asymmetrical open-web cam /w sloping teeth, tab safety below cam	Au Vieux Campeur, 2008	238	202	93	25	588	15.6	30	(3)^3(2)(1S1)^4(3)^2
	3591/2359	Fusion Voltron, Version A	RH, stamped frame, oval top & bottom holes, semi-web cam /w sloping teeth, plastic safety below cam	RH: World Lifestyle Shop, 2018 LH: Amazon.com, 2023	173	195	94	25	461	14.9	30	(3.4)(1S1)^2(2S2)(1S1)^3(2.3.2.2.3)
	2910/2970	Fusion Voltron, Version B	LH & RH, stamped frame, oval top & bottom holes, semi-web cam /w sloping teeth, plastic safety below cam	LH: World Lifestyle Shop, 2019 RH: Amazon.com, 2020	175	195	92	25	450	14.9	30	(3.4)(1S1)^2(2S2)(1S1)^3(2.3.2.2.3)
	2322	GM Climbing, Version A	LH & RH, stamped frame, rubber grip, oval & round top & 2 round bottom holes, open-web cam /w sloping teeth, plastic-covered tab safety below cam	5star-distribution, 2017	249	202	94	26	487	15.4	27	(3)^3(2)(1S1)^4(3)^2
	3423	GM Climbing, Version B	LH & RH, stamped frame, rubber grip, oval & round top & 2 round bottom holes, semi-open-web cam /w sloping teeth, plastic-covered tab safety below cam	Amazon.com, 2021	250	203	94	24	454	15.3	27	(3)^3(2)(1S1)^4(3)^2
	1973	Good Makings	LH & RH, stamped frame, rubber grip, oval & round top & 2 round bottom holes, open-web cam /w sloping teeth, tab safety below cam	Yungfeng Xiao, 2014	240	202	94	25	476	15.4	27	(3)^3(2)(1S1)^4(3)^2
	1998 2193	GrandWall	LH & RH, stamped frame, rubber grip, oval & round top & 2 round bottom holes, open-web cam /w sloping teeth, tab safety below cam	GrandWall Equipment, 2015 Bob Thrun Collection, 2017	237	202	94	25	480	14.9	27	(3)^3(2)(1S1)^4(3)^2
	1981/1982 2087/2088	Grivel A&D, Version A	LH & RH, stamped frame, rubber grip, oval & round top & 2 round bottom holes, rappel/belay slot, LH asymmetrical open-web cam /w sloping teeth, tab safety below cam	Backcountry Gear, 2014 Bob Thrun Collection, 2017	257	204	97	23	458	16.0	28	(3)^3(1S1)^5(3)^2
	2337/2974	Grivel A&D, Version B	LH & RH, stamped frame, rubber grip, oval & round top & 2 round bottom holes, rappel/belay slot, asymmetrical open-web cam /w sloping teeth, large ring safety below cam	Sofia Goumas, 2017 Amazon.com, 2020	258	204	97	34	677	15.9	28	(3)^3(1S1)^5(3)^2
	2327/2980	Grivel A1	LH & RH, stamped frame, rubber grip, oval & round top & 2 round bottom holes, asymmetrical open-web cam /w sloping teeth, large ring safety below cam	RH: TradeInn, 2017 LH: Banana Fingers, 2021	256	203	99	36	725	16.4	28	(3)^3(1S1)^5(3)^2
	3503/3504	heightec Pulsar X-Cam D40L/D40A	LH & RH, stamped frame, oval upper holes, 2 round lower holes, stamped cam stop, open-web cam /w straight teeth, plastic safety below cam	heightec, 2022	232	32	92	30	89	16.3	31	(2)(1.2)^8(B)
	256 2093	heightec-PMI Pulsar D40, Version A	RH, stamped frame, oval upper holes, 2 round lower holes, pin cam stop, open-web cam /w straight teeth, pin safety below cam	On Rope 1, 2008 Bob Thrun Collection, 2017	228	196	91	26	465	15.4	26	(1.2^3)^2(1.2)^2(B)
	1500 2094 2212	heightec-PMI Pulsar D40, Version B	LH & RH, stamped SS frame, oval upper holes, 2 round lower holes, pin cam stop, open-web cam /w straight teeth, plastic safety below cam	On Rope 1, 2009 Bob Thrun Collection, 2017 Bob Thrun Collection, 2017	221	196	91	29	465	15.4	26	(1.2^3)^2(1.2)^2(B)
	1541	Hugh Banner, Version A	LH, stamped frame, rubber grip, oval top & round bottom holes, open-web cam /w straight teeth, safety lever in cam channel	G. Wright, 2010	241	192	99	28	537	17.4	26	(4.5)^4(4.3)^4
	199	Hugh Banner, Version B	LH & RH, stamped frame, rubber grip, oval top & round bottom holes, hybrid cam /w straight teeth, pin safety with pivot on side of cam	John Bull Clothing, 2005	273	191	93	39	691	18.3	26	(4.5)^4(4.3)^4
	3640	Interalp, Version A	RH, stamped frame, plastic grip, round top & bottom holes, open-web cam /w sloping teeth, post safety below cam	Artyom Babin (Артём Бабин), 2024	225	198	92	30	544	16.9	26	(3.4)^3(3.2)^2(1)
	2341	Interalp, Version  B	RH, stamped frame, plastic grip, oval + round top & round bottom holes, open-web cam /w sloping teeth, knob safety below cam	1997	207	198	91	24	432	14.9	26	(3.4)^3(3.2)^2(1)
	3444	Izhevsk Mechanical Plant Peak (ПИК)	RH, stamped frame, plastic grip, round top & bottom holes, open-web cam /w straight teeth, safety lever in cam channel	Artyom Babin (Артём Бабин), 2021	286	234	103	33	783	16.5	20	(4)^13
	2365	Kao (カ奥)	RH, stamped frame, rubber grip, oval & round top & 2 round bottom holes, open-web cam /w sloping teeth, tab safety below cam	happyhausstores, 2018	243	203	96	24	465	14.4	27	(3)^3(2)(1S1)^4(3)^2
	223	Kong-Bonaiti	LH & RH, 2-piece stamped frame riveted together, oval & D top holes, round bottom hole, stamped cam stop, asymmetrical open-web cam /w sloping teeth, pin safety below cam	Brian Greco, 2007	232	209	92	29	559	15.4	30	(3)(4.H)^2(3.H)^2(2.2.1)
	139 2199 2202	Kong-Bonaiti Lift	LH & RH, stamped frame, oval & D top and 2 round bottom holes, stamped cam stop, asymmetrical open-web cam /w sloping teeth, pin safety below cam	Inner Mountain Outfitters, 1999 Bob Thrun Collection, 2017 Bob Thrun Collection, 2017	223	199	88	27	473	15.4	30	(3)(4.H)^2(3.H)^2(3.2.2)
	22 1566 1579	Kong-Bonaiti Modular With Caver Handle	LH & RH, modular/w caver handle, stamped frame, round & D top holes, round bottom hole, stamped cam stop, asymmetrical open-web cam /w sloping teeth, pin safety below cam	Inner Mountain Outfitters, 1992 Geoffrey Storey, 2012	231	188	95	37	661	15.4	30	(3)(4.H)^2(3.H)^2(2.2.1)
	23 230 269 2381 3407	Kong-Bonaiti Modular With Climber Handle	LH & RH, modular /w climber handle, stamped frame, round & D top holes, round bottom hole, stamped cam stop, asymmetrical open-web cam /w sloping teeth, pin safety below cam	Inner Mountain Outfitters, 1993 Curtis Gray, 2007 Chris Christensen, 2009 Jack R Reynolds, 2019 Avi Basri, 2021	234	208	92	37	708	15.4	30	(3)(4.H)^2(3.H)^2(2.2.1)
	23	Kong-Bonaiti Modular With Dual Handle	LH & RH, modular, stamped frame, round & D top holes, round bottom hole, stamped cam stop, asymmetrical open-web cam /w sloping teeth, pin safety below cam	Inner Mountain Outfitters, 1993	321	208	159	37	1224	15.4	30	(3)(4.H)^2(3.H)^2(2.2.1)
	2200	Kong Lift, Version A	LH & RH, stamped frame, oval & D top and 2 round bottom holes, stamped cam stop, asymmetrical open-web cam /w sloping teeth, pin safety below cam	Bob Thrun Collection, 2017	216	200	97	26	500	15.4	30	(3)(4.H)^2(3.H)^2(3.2.2)
	2016/2017	Kong Lift, Version B	LH & RH, stamped frame, oval & D top and 2 round bottom holes, stamped cam stop, asymmetrical open-web cam /w sloping teeth, tab safety below cam	SiteLead, Inc., 2015 unbeatablesale.com, 2015	229	199	96	25	479	15.4	30	(3)(4.H)^2(3.H)^2(3.2.2)
	249 2201	Kong Procave	LH & RH, stamped frame, 2  round bottom holes, asymmetrical open-web cam /w sloping teeth, tab safety below cam	Expé-Spelemat, 2008 Bob Thrun Collection, 2017	201	161	119	27	523	15	29	(3)(4.H)^2(3.H)^2(3.2.2)
	2355	Kratos	LH & RH, stamped frame, 2 round bottom holes, LH asymmetrical open-web cam /w sloping teeth, tab safety below cam	Ondřej Belica / Climbing CZ sro, 2017	219	207	90	27	509	16.6	30	(3)^3(2)^2(1s1)^3(3)^2
	1533	Krok, Version A	RH, stamped frame, rubber grip, oval top & 2 round bottom holes, hybrid cam /w straight teeth, double-pin safety with pivot on side of cam	Gear4Rocks, 2010	204	191	93	31	588	16.6	34	(3.2)(2.2.H)^3(2.2.3.2)
	1565	Krok, Version B	LH, stamped frame, rubber grip, oval top & 2 round bottom holes, hybrid cam /w straight teeth, double-pin safety with pivot on side of cam	Gear4Rocks, 2010	206	191	93	31	588	16.6	34	(3.2)(2.2.H)^3(2.2.3.2)
	2090	Krok, Version C	RH, stamped frame, rubber grip, oval top & 2 round bottom holes, hybrid cam /w straight teeth, double-pin safety with pivot on side of cam	Bob Thrun Collection, 2017	203	193	92	31	548	16.6	34	(3.2)(2.2.H)^3(2.2.3.2)
	2089	Krok, Version D	LH, stamped frame, rubber grip, oval top & 2 round bottom holes, hybrid cam /w straight teeth, double-pin safety with pivot on side of cam	Bob Thrun Collection, 2017	203	193	92	31	548	16.6	34	(3.2)(2.2.H)^3(2.2.3.2)
	1580/1581	Krok, Version E	LH & RH, stamped frame, rubber grip, oval top & 2 round bottom holes, hybrid cam /w straight teeth, double-pin safety with pivot on side of cam	Gear4Rocks, 2012	229	190	91	29	496	16.2	32	(3.2)(2.2.H)^3(2.2.3.2)
	2995/2996	Krok, Version F	LH & RH, stamped steel frame, rubber grip, oval top & 2 round bottom holes, hybrid cam /w straight teeth, double-pin safety with pivot on side of cam	Krok, 2021	277	190	92	29	513	15.7	31	(3.2.2)(1H1.2)^3(2.3.2)
	2997/2998	Krok, Version G	LH & RH, stamped steel frame, rubber grip, oval top & 2 round bottom holes, seven hex holes, hybrid cam /w straight teeth, double-pin safety with pivot on side of cam	Krok, 2021	269	190	91	30	528	15.7	31	(3.2.2)(1H1.2)^3(2.3.2)
	2999	Krok, Version H	LH, stamped frame, rubber grip, oval top & 2 round bottom holes, hybrid cam /w straight teeth, reflex (Рефлекс) trigger safety with pivot on side of cam	Krok, 2021	240	191	93	35	617	16.5	31	(3.2.2)(1H1.2)^3(2.3.2)
	3400	Krok, Version I	RH, stamped steel frame, rubber grip, oval top & 2 round bottom holes, hybrid cam /w straight teeth, reflex (Рефлекс) trigger safety with pivot on side of cam	Krok, 2021	284	190	93	31	551	15.8	31	(3.2.2)(1H1.2)^3(2.3.2)
	3401	Krok, Version J /w Elevon +	RH, stamped frame, rubber grip, oval top & 2 round bottom holes, assist pulley on back, hybrid cam /w straight teeth, reflex (Рефлекс) trigger safety with pivot on side of cam	Krok, 2021	304	191	99	37	687	15.8	31	(3.2.2)(1H1.2)^3(2.3.2)
	3402	Krok, Friendship-2	LH, stamped steel frame, rubber grip, oval top & 2 round bottom holes, hybrid cam /w straight teeth, double-pin safety with pivot on side of cam	Krok, 2021	331	189	157	33	990	15.2	31	(3.2.2)(1H1.2)^3(2.3.2)
	1952 2195	LACD	LH & RH, stamped frame, plastic grip, round top & bottom holes, hybrid cam /w sloping teeth, tab safety below cam	CampZ.com/Amazon.com, 2013 Bob Thrun Collection, 2017	199	190	89	27	449	16.5	33	(2.4)(1S1.2S2)^2(1S1)(2.3)
	3638	Likhachev Automobile Plant (Автомобильный завод имени Лихачева)	RH, stamped frame, wooden grip, round top & bottom holes, semi-web cam /w straight teeth, safety lever in cam channel	Artyom Babin (Артём Бабин), 2024	286	195	103	28	562	14.9	24	4^13
	2937	Lixada, Version A	LH (AL-15) & RH (AD-10), stamped frame, rubber grip, oval & round top & 2 round bottom holes, open-web cam /w sloping teeth, tab safety below cam	monboly, 2019	241	202	93	25	478	15.4	27	(3)^3(2)(1S1)^4(3)^2
	3477 3489 3492	Lixada, Version B	LH & RH, stamped frame, rubber grip, oval & round top & 2 round bottom holes, semi-open-web cam /w sloping teeth, tab safety below cam	Diari, 2021 (2 RH) GreenUCT, 2021 (LH)	245	202	94	28	537	15.3	29	(3.2)(1.2)^2(1S1)^5(3)^2
	162/165	Lucky Pern AD-10 & AL-15	LH & RH, stamped frame, oval & round top holes, round lower hole, braced cam /w sloping teeth & side mud grooves, pin safety below cam	Barrabes.com, 2003	219	213	92	29	579	15	24	(3.2)^2(1.2)^2(B)
	2922/3410	Magideal	LH, stamped frame, rubber & plastic grip, oval top & 2 round bottom holes, hybrid cam /w straight teeth, push-button safety latch on cam	Motor Parts Value, 2019 Strade FarEast Ltd. (Jewelleri), 2021	224	195	104	33	669	14.0	30	(4.3)(1H1)(2.3.2.H)^2(3.2)^2
	3625	Metolius	LH & RH, stamped frame, rubber grip, oval & round top & 2 round bottom holes, asymmetrical open-web cam /w sloping teeth, tab safety below cam	Metolius 2023	247	203	93	29	549	16.2	28	(3)^3(2)(1S1)^4(3)^2
	2058	Molot	RH, stamped frame, textolite grip, subtriangular top hole, round bottom hole, open cam /w milled teeth, safety lever in cam channel	Sarah Conner, 2016	237	208	103	26	566	16.8	20	(2)(4)^17
	2363	Naxen	LH & RH, stamped frame, round top & 2 round bottom holes, hybrid cam /w sloping teeth, tab safety below cam	euromegashop / Amazon.com, 2018	204	190	89	27	455	16.1	30	(2.4)(1S1.2S2)^2(1S1)(2.3)
	3490	Never Stop	LH, stamped frame, oval top & bottom holes, semi-web cam /w sloping teeth, plastic safety below cam	Kangjin Liao (e4store), 2021	178	191	62	28	337	14.9	30	(3.4)(1S1)^2(2S2)(1S1)^3(2.3.2.2.3)
	2362/3426	Newdoar	LH & RH, stamped frame, rubber grip, oval & round top & 2 round bottom holes, semi-open-web cam /w sloping teeth, tab safety below cam	LH: Newdoar / Amazon.com, 2018 RH: Meituo / Amazon.com, 2021	243	202	93	25	476	15.0	27	(3)^3(2)(1S1)^4(3)^2
	2014	NTR, Version A	LH & RH, stamped frame, rubber grip, oval & round top & 2 round bottom holes, open-web cam /w sloping teeth, tab safety below cam	Linko Chen 训连 陈, 2015	239	202	94	25	492	14.6	27	(3)^3(2)(1S1)^4(3)^2
	2324/3412	NTR, Version B	LH, stamped frame, round top & 2 round bottom holes, hybrid cam /w sloping teeth, tab safety below cam	Kangjin Liao, 2017 fmie2718, 2021	205	191	89	27	452	15.9	31	(2.4)(1S1.2S2)^2(1S1)(2.3)
	201 2198	Omni USA	LH & RH, stamped frame, rubber  grip, oval top & round bottom holes, open-web cam /w sloping teeth, tab safety below cam	Jeffrey Neff, 2005 Bob Thrun Collection, 2017	217	202	91	29	532	16.2	35	3(4.H)^2(3.H)^2(2.2.1)
	2964	Paliston	LH & RH, stamped frame, rubber grip, oval & round top & 2 round bottom holes, semi-open-web cam /w sloping teeth, tab safety below cam	Cathy A Saffles, 2020	245	202	94	25	473	14.6	27	(3)^3(2)(1S1)^4(3)^2
	2105	Petzl Ascension, Version A	LH, stamped frame, plastic grip, round top & bottom holes, semi-open web cam /w sloping teeth, knob safety below cam	Bob Thrun Collection, 2017	184	181	86	26	408	14.5	30	(3.4)^2(3.2)^2(1.2)
	2031 2183	Petzl Ascension, Version B	LH & RH, polished stamped frame, plastic grip, round top & bottom holes, semi-open web cam /w sloping teeth, knob safety below cam	Julie E Rasmussen, 2015 Bob Thrun Collection, 2017	192	181	84	24	371	14.9	25	(F)(3.4)^3(3.2)^2(3)
	43	Petzl Ascension, Version C	LH & RH, stamped frame, plastic grip, round top & bottom holes, semi-open web cam /w sloping teeth, knob safety below cam	Speleoshoppe, 1979	187	180	87	34	522	15.6	25	(F)(3.4)^3(3.2)^2(3)
	296 1902 1906 2043	Petzl Ascension, Versions D1 & D2	LH & RH, stamped frame, plastic grip, oval + round top & round bottom holes, semi-open web cam /w sloping teeth, knob or pin safety below cam	Richard Bradley, 2009 Stuart Holmes, 2012 Daniel MacKinnon, 2012 CarolJo Rushin-Elron, 2016	187	190	87	30	497	14.5	24	(3.4)^2(3.2)^2(1.2)
	3469	Petzl Ascension, Version D, Vendor Modified	RH, stamped frame, plastic grip, oval + round top hole, round bottom hole /w grommet, semi-open web cam /w sloping teeth, knob safety below cam	On Rope 1, 2021	190	190	87	30	497	14.5	24	(3.4)^2(3.2)^2(1.2)
	1513 1554 1903 1946	Petzl Ascension, Versions E1 & E2	LH & RH, stamped frame, plastic grip, oval + round top & round bottom holes, semi-open web cam /w sloping teeth, knob or pin safety below cam	Bruce Ellison, 2009 Avri Keren, 2011 Stuart Holmes, 2012 Travis Luther, 2013	192	192	87	26	435	15.9	24	(3.4)^2(3.2)^2(1.2)
	44	Petzl Ascension, Version F2	LH, stamped frame, plastic grip, oval + round top & round bottom holes, pin cam stop, semi-open web cam /w sloping teeth, pin safety below cam	Inner Mountain Outfitters, 1989	197	192	87	35	593	16.8	28	(3.4)^2(3.2)^2(1.2)
	45 1514 1907 2353	Petzl Ascension, Versions G1 & G2	LH & RH, stamped frame, plastic grip, oval + round top & round bottom holes, pin cam stop, semi-open web cam /w sloping teeth, knob or pin safety below cam	Inner Mountain Outfitters, 1989 Richard Bradley, 2009 Daniel MacKinnon, 2012 Daniel Swift, 2017	197	192	87	35	593	16.8	28	(3.4)^2(3.2)^2(1.2)
	1507L 1568 1569 3491	Petzl Ascension, Version H	LH & RH, stamped frame, plastic grip, oval + round top & round bottom holes, pin cam stop, hybrid cam /w sloping teeth, screw-pin safety below cam	Sheryle Bauer, 2009 James R. Armstrong, 2012 Dane Hardinge, 2012 Rob Byrom, 2021	203	193	87	30	506	14.5	30	(2.3)(2S2.1S1)^2(1S1)^3(1.2)
	1507R 2184	Petzl Ascension, Version I	RH, stamped frame, plastic grip, oval + round top & round bottom holes, pin cam stop, hybrid cam /w sloping teeth, screw-pin safety below cam	Sheryle Bauer, 2009 Bob Thrun Collection, 2017	203	193	87	30	506	14.5	30	(2.3)(2S2.1S1)^2(1S1)^3(1.2)
	46 2185	Petzl Ascension, Version J	LH & RH, stamped frame, plastic grip, oval + round top & round bottom holes, pin cam stop, hybrid cam /w sloping teeth, screw-pin safety below cam	Bob & Bob, 1989 Bob Thrun Collection, 2017	201	192	88	35	588	14.8	30	(2.3)(2S2.1S1)^2(1S1)^3(1.2)
	1901	Petzl Ascension, Version K	RH, stamped frame, plastic grip, oval + round top hole, round bottom hole, hybrid cam /w sloping teeth, screw-pin safety below cam	Sam Smith, 2012	207	196	88	27	464	14.9	33	(2.3)(2S2.1S1)^2(1S1)^3(1.2)
	1571	Petzl Ascension, Version L	LH & RH, stamped frame, plastic grip, oval + round top & round bottom holes, pin cam stop, hybrid cam /w sloping teeth, screw-pin safety below cam	B. Bieger, 2012	210	195	89	28	489	14.9	33	(2.3)(2S2.1S1)^2(1S1)^3(1.2)
	169 2054	Petzl Ascension, Version M	RH, stamped frame, plastic grip, oval + round top & round bottom holes, pin cam stop, hybrid cam /w sloping teeth, screw-pin safety below cam	Alan Shelby, 2004 Melody Madison, 2015	204	192	88	35	588	14.8	30	(2.3)(2S2.1S1)^2(1S1)^3(1.2)
	2924	Petzl Ascension, Version M†	LH, stamped frame, plastic grip, oval + round top & round bottom holes, barrel cam stop, hybrid cam /w sloping teeth, screw-pin safety below cam	Jon Oshiro, 2019	207	195	90	27	468	15.7	33	(2.3)(2S2.1S1)^2(1S1)^3(1.2)
	266 1900 2925	Petzl Ascension, Version N	LH & RH, stamped frame, plastic grip, oval + round top & round bottom holes, pin cam stop, hybrid cam /w sloping teeth, screw-pin safety below cam	J. Matzke, 2009 Jeffrey Kuchak, 2012 Jon Oshiro 2019	204	192	88	35	588	14.8	30	(2.3)(2S2.1S1)^2(1S1)^3(1.2)
	264	Petzl Ascension, Version N†	LH, stamped frame, plastic grip, oval + round top & round bottom holes, barrel cam stop, hybrid cam /w sloping teeth, screw-pin safety below cam	Jay Kennedy, 2005	204	192	88	35	588	14.8	30	(2.3)(2S2.1S1)^2(1S1)^3(1.2)
	127 2186	Petzl Ascension, Version O	LH & RH, stamped frame, rubber  grip, oval + round top & round bottom holes, stamped cam stop, semi-open web cam /w sloping teeth, plastic safety below cam	On Rope 1, 1998 Bob Thrun Collection, 2017	188	190	89	32	541	14.9	33	(2.3)(2S2.1S1)^2(1S1)^3(1.2)
	298 2112	Petzl Ascension, Version P (B17SLN, B17SRG)	LH & RH, stamped frame, rubber  grip, oval top hole, round & oval bottom holes, stamped cam stop, semi-open web cam /w sloping teeth, plastic safety below cam	On Rope 1, 2009 Bob Thrun Collection, 2017	197	192	89	31	525	15.4	30	(3.1.4)(1S1.1S0.2S2)^2(1S1)(2.3)
	2010 2065 3479 3487	Petzl Ascension, Version Q (B17ALA, B17ARA)	LH & RH, stamped frame, rubber  grip, oval top hole, D-shaped bottom hole, semi-web cam /w sloping teeth, plastic safety below cam	Expé-Spelemat, 2015 Bob Thrun Collection, 2017 Jamie Vise, 2021 ppp_irving, 2021	164	192	90	24	408	14.4	33	(3.4)(1S1)^2(2S2)(1S1)^4(3.4.3)
	1536	Petzl Ascentree, Version A (half)	RH cut from dual-handled double-rope ascender, stamped steel frame, rubber grip, oval top & 2 round bottom holes, stamped cam stop, semi-open web cam /w sloping teeth, plastic safety below cam	Expé-Spelemat, 2010	197	189	99	23	437	15.0	30	(3.1.4)(1S1.1S0.2S2)^2(1S1)(2.3)
	3455	Petzl Ascentree, Version B (half)	RH cut from dual-handled double-rope ascender, stamped frame, rubber grip, oval top and subtriangular bottom hole, semi-web cam /w sloping teeth, plastic safety below cam	On Rope 1, 2021	169	193	101	27	522	14.5	32	(3.4)(1S1)^2(2S2)(1S1)^3(2.3.4.3)
	47 2110 2182	Petzl Pompe, Version A	RH, stamped frame, plastic grip, oval + round top & round bottom holes, pulley mount /w mechanical advantage rig, pin cam stop, hybrid cam /w sloping teeth, screw-pin safety below cam	Inner Mountain Outfitters, 1994 Bob Thrun Collection, 2017 Bob Thrun Collection, 2017	320	195	100	32	624	14.8	30	(2.3)(2S2.1S1)^2(1S1)^3(1.2)
	241 2297	Petzl Pompe, Version B	RH, stamped frame, plastic grip, oval top & 2 round bottom holes, pulley mount /w mechanical advantage rig, stamped cam stop, semi-open web cam /w sloping teeth, plastic safety below cam	Steve Rogers, 2008 Bob Thrun Collection, 2017	316	192	104	29	583	14.9	33	(3)(2S2.1S1)^3(2.3)
	2310	PMI Cat, Version A	LH, stamped frame, rubber grip, oval top & round bottom holes, hybrid cam /w straight teeth, pin safety with pivot on side of cam	Bob Thrun Collection, 2017	288	192	93	40	706	18.3	26	(4.5)^4(4.3)^4
	164 2163	PMI Cat, Version B	LH & RH, stamped frame, rubber grip, oval top & round bottom holes, hybrid cam /w straight teeth, pin safety with pivot on side of cam	Inner Mountain Outfitters, 2003 Bob Thrun Collection, 2017	288	192	93	40	706	18.3	26	(4.5)^4(4.3)^4
	2022/2037	Proverti CD 211L & CD 212L	LH & RH, stamped frame, round top & 2 round bottom holes, hybrid cam /w sloping teeth, tab safety below cam	Ondřej Belica, 2015	204	191	89	27	457	15.9	30	(2.4)(1S1.2S2)^2(1S1)(2.3)
	3571	Raveltik Sherpa	LH & RH, stamped frame, rubber grip, oval & round top & 2 round bottom holes, asymmetrical open-web cam /w sloping teeth, tab safety below cam	Ondřej Belica / Climbing CZ sro, 2022	239	203	93	27	506	16.0	28	(3)^3(2)(1S1)^4(3)^2
	1587 2194	Rock Empire	LH & RH, stamped frame, rubber  grip, oval top hole, round & oval bottom holes, stamped cam stop, open-web cam /w sloping teeth, plastic-covered tab safety below cam	Climbing Terekpl, 2012 Bob Thrun Collection, 2017	212	193	87	28	465	13.7	27	(3)^3(2)(1S1)^4(3)^2
	3446	Russian, Homemade	LH, bent Al shell, no handgrip, perforated plate cam /w straight teeth, safety lever in cam channel	Artyom Babin (Артём Бабин), 2021	221	196	123	25	590	13.7	15	(3)^11
	3586	S.E.Peak SA–203R	RH, stamped frame, oval top & bottom holes, semi-web cam /w straight teeth, plastic safety below cam	Amazon.com, 2023	184	195	92	29	518	15.1	30	(3.4)(1S1)^2(2S2)(1S1)^3(2.3.2.2.3)
	2026	Singing Rock Lift, Version A	LH & RH, stamped frame, rubber grip, pear top & 2 round bottom holes, stamped cam stop, hybrid cam /w sloping teeth, double pin safety with pivot on side of cam	Alpinsport Basis GmbH, 2015	219	189	90	30	511	15.6	31	(3.2.4)(1H1.2)^3(3.2)
	2919/2920	Singing Rock Lift, Version B	LH, stamped frame, plastic grip, round top & subtriangular bottom hole, semi-web cam /w sloping teeth, plastic safety below cam	Buffalo Gap Outfitters, 2019	191	193	89	29	496	15.1	30	(3.2.4)(1H1.2)^3(3.2)
	1933 2192	Skylotec	LH, stamped frame, oval & round top holes, 2 round lower holes, braced cam /w sloping teeth & side mud grooves, pin safety below cam	On Rope 1, 2023	211	203	92	31	569	15.4	24	(3.2)^2(1.2)^2(B)
	1933 2192	SOB, Version A	LH & RH, stamped frame, rubber grip, oval top hole, round bottom holes, stamped cam stop, semi-web cam /w sloping teeth, tab safety below cam	Camping Survivals, 2012 Bob Thrun Collection, 2017	208	192	95	23	416	15.0	29	(4)(1S1.2S2.1S1)(4)(1S1)^4(4)
	2051	SOB, Version B	LH & RH, stamped frame, rubber grip, oval top hole, round bottom holes, stamped cam stop, semi-web cam /w sloping teeth, tab safety below cam	amazon.com, 2016	214	192	96	24	449	15.0	29	(4)(1S1.2S2.1S1)(4)(1S1)^4(4)
	2057	SOB, Version C	LH & RH, stamped frame, rubber grip, oval top hole, round bottom holes, stamped cam stop, semi-web cam /w sloping teeth, tab safety below cam	amazon.com, 2016	214	192	96	24	449	15.0	29	(4)(1S1.2S2.1S1)(4)(1S1)^4(4)
	1941 1953/1954	Spelet Horní	LH & RH, stamped frame, plastic grip, oval and round top holes, round bottom hole, semi-open web cam /w sloping teeth, knob safety below cam	Philipp Molzer, 2013 Ondřej Belica, 2013	205	196	91	25	442	15.0	27	(F)(3.4)^3(3.2)^2(3)
	1956	Spent Ruční	RH, stamped frame, plastic grip, round top holes, round bottom hole, Al plate cam /w hard insert teeth, pin safety below cam	Ondřej Belica, 2013	210	197	94	28	520	15.2	22	(3.2)^5
	2961	Strmeň Žiara	LH, stamped frame, rubber grip, round holes, drilled plate cam /w hard insert teeth, metal safety on frame	Ondřej Belica / Climbing CZ sro, 2020	211	192	74	30	426	13.6	22	(2.1)^4(2)
	2364	SunniMix	LH & RH, stamped frame, rubber grip, oval & round top & 2 round bottom holes, open-web cam /w sloping teeth, tab safety below cam	Echain International Ltd., 2018	244	202	96	24	462	14.4	27	(3)^3(2)(1S1)^4(3)^2
	2326	SUT	LH & RH, stamped frame, rubber & plastic grip, oval top & round bottom holes, hybrid cam /w straight teeth, push-button safety latch on cam	Kangjin Liao, 2017	223	196	101	32	637	13.5	30	(4.3)(1H1)(2.3.2.H)^2(3.2)^2
	2025	Trango Passport	LH & RH, stamped frame, rubber grip, oval top hole, round bottom holes, hybrid cam /w sloping teeth, plastic safety below cam	Ondřej Belica / Climbing CZ sro, 2015	211	194	86	27	455	14.8	29	(3.4)(1S1.2S2.(1S1)^2)(3.2.3)
	2921	Tupa	LH & RH, stamped frame, rubber grip, oval top hole, round bottom holes, hybrid cam /w straight teeth, tab safety below cam	Strade FarEast Ltd. (Jewelleri), 2019	214	192	93	27	481	14.0	25	(3.4)(1S1.1S1)(4)(1S1)^3(2.3.2.2.3)
	2929 3632	Turin (Турин), Version A	RH, stamped frame, rubber grip, oval top & round bottom holes, stamped cam stop, semi-open web cam /w sloping teeth, tab safety below cam	Artyom Babin (Артём Бабин), 2019 & 2024	238	195	90	29	505	17.2	30	(3)(1S1)^4(2S2)(3.2.4.3)
	2934	Turin (Турин), Version B	LH, stamped frame, rubber grip, oval top & round bottom holes, stamped cam stop, semi-open web cam /w sloping teeth, tab safety below cam	Artyom Babin (Артём Бабин), 2019	228	195	89	29	495	16.6	30	(3)(1S1)^4(2S2)(3.2.4.3)
	2926	Unknown Chinese	LH, stamped frame, rubber grip, oval & round top & 2 round bottom holes, open-web cam /w sloping teeth, tab safety below cam	beautylady365, 2018	239	204	93	25	474	14.4	27	(3)^3(2)(1S1)^4(3)^2
	3572	Unknown Czech	RH, stamped frame, no grip, round top holes, round bottom hole, Al plate cam /w hard insert teeth, pin safety below cam	Ondřej Belica / Climbing CZ sro, 2022	172	196	90	31	545	15.2	27	(F)(3.4)^3(3.2)^2(3)
	3636	Unknown Russian	RH, stamped frame, plastic grip, round top & bottom holes, open web cam /w milled teeth & mud notches, knob safety below cam	Artyom Babin (Артём Бабин), 2024	216	181	93	31	516	15.6	25	(3.4)(5.4)^12(3)
	2161	Uola, Version A	RH, stamped frame, plastic grip, round top & bottom holes, semi-open web cam /w sloping teeth, knob safety below cam	Bob Thrun Collection, 2017	178	188	86	27	442	15.4	26	(4.3)^2(2)(2S2)^2(1S1)^2(2.3)^2(2)
	49 2160	Uola, Version B	RH, stamped frame, plastic grip, round top & bottom holes, semi-open web cam /w sloping teeth, knob safety below cam	John E. Weinel, Inc., 1989 Bob Thrun Collection, 2017	176	190	87	29	479	15.5	28	(4.3)^2(2)(2S2)^2(1S1)(2.3)^2(2)
	2162	Uola, Version C	RH, stamped frame, plastic grip, round top & bottom holes, semi-open web cam /w sloping teeth, knob safety below cam	Bob Thrun Collection, 2017	179	189	86	27	431	15.5	26	(4.3)^2(2)(2S2)^2(1S1)^2(2.3)^2(2)
	178	Ural Alp 10.32, Version A	RH, stamped Al frame, round top & bottom holes, open-web cam /w sloping teeth, flat spring safety /w hold-open pin on cam	Ural Sport, 2004	256	181	119	40	862	17.0	25	(3.2)^2.2.1.2.2.3.2.1.2
	188	Ural Alp 10.32, Version B	RH, stamped Al frame, round top & bottom holes, open-web cam /w sloping teeth, tab safety below cam	Ural Sport, 2005	263	179	119	30	639	16.8	25	(3.2)^2.2.1.2.2.3.2.1.2
	2367	Ural Alp 10.32, Version C	RH, stamped Al frame, round top & bottom holes, open-web cam /w sloping teeth, pin safety below cam	Марина Храмцова (Marina Khramstova), 2018	263	184	120	34	759	15.0	25	(3.2)^2.2.1.2.2.3.2.1.2
	1992	VauDe, Version A	LH, stamped frame, oval & round top holes, round lower hole, semi-web cam /w sloping teeth, pin safety below cam	Michael Fisher, 2015	213	198	92	31	567	15.0	28	(2.3)(4.3)^2(2.3.2.1.2)
	1993	VauDe, Version B	RH, stamped frame, oval & round top holes, round lower hole, semi-web cam /w sloping teeth, pin safety below cam	Michael Fisher, 2015	203	198	92	32	586	15.0	28	(2.3)(4.3)^2(2.3.2.1.2)
	133/134 2190/2191	VauDe, Version C	LH (AL-15) & RH (AD-10), stamped frame, oval & round top holes, round lower hole, braced cam /w sloping teeth & side mud grooves, pin safety below cam	Inner Mountain Outfitters, 1999 Bob Thrun Collection, 2017	198	195	93	34	608	15.0	24	(3.2)^2(1.2)^2(B)
	1559/1560	Vento (Венто) Ascension	LH & RH, stamped frame, rubber grip, oval & round top & 2 round bottom holes, open-web cam /w sloping teeth, tab safety below cam	Backountry (Russia), 2011	240	202	93	26	484	14.8	27	(3)^3(2)(1S1)^4(3)^2
	187	Vertical (Вертикаль), Version A  (a.k.a. Kirov)	RH, stamped frame, rubber grip, oval top & 2 round bottom holes, pin cam stop, semi-web cam /w straight teeth, cast Al safety below cam	Ural Sport, 2005	231	194	93	30	547	15.4	31	(3)(2S1.1S1)^3(2S2)(3)
	2932	Vertical (Вертикаль), Version B	RH, stamped frame, rubber grip, oval top & 2 round bottom holes, pin cam stop, semi-web cam /w straight teeth, cast Al safety below cam	Artyom Babin (Артём Бабин), 2019	219	196	94	29	527	14.6	30	(3)(2S2.1S1)^3(4.3)
	2931	Vertical (Вертикаль), Version C	RH, stamped frame, rubber grip, oval top & 2 round bottom holes, pin cam stop, semi-web cam /w straight teeth, cast Al safety below cam	Artyom Babin (Артём Бабин), 2019	229	196	98	29	555	14.5	30	(3)(2S2.1S1)^3(4.3)
	3577	Vertical (Вертикаль), Version D	LH, stamped frame, rubber grip, oval top & 2 round bottom holes, stamped cam stop, semi-web cam /w straight teeth, plastic safety below cam	Artyom Babin (Артём Бабин), 2022	227	192	93	30	537	15.4	34	(3.4)(1S1.2S2)^2(1S1)^2(3)
	2311 2376 3521	Vertical (Вертикаль), Version E	LH & RH, stamped frame, rubber grip, oval top & 2 round bottom holes, stamped cam stop, semi-web cam /w straight teeth, plastic safety below cam	Ice Rock, 2017 Artyom Babin (Артём Бабин), 2019 Artyom Babin (Артём Бабин), 2022	208	192	94	28	512	15.7	34	(3.4)(1S1.2S2)^2(1S1)^2(3)
	2104	Walkosz i Spółka	LH & RH, stamped frame, plastic grip, oval + round top & round bottom holes, hybrid cam /w sloping teeth, screw-pin safety below cam	Bob Thrun Collection, 2017	199	196	88	25	435	15.7	27	(1S1.2S2)^2(1S1)^4(1.2)
	2938 2939	Xinda, Version A	LH & RH, stamped frame, rubber grip, oval top & D bottom holes, semi-web cam /w sloping teeth, tab safety below cam	SaveMoneyForYou, 2019 welltopshophk17, 2019	212	192	95	28	505	14.2	32	(3.4)((1S1)^2(4)(1S1)^4(5.4.3)
	2965	Xinda, Version B	LH & RH, stamped frame, rubber grip, oval top & D bottom holes, hybrid cam /w straight teeth, pin safety with pivot on side of cam	Amazon.com, 2020	206	192	91	33	572	14.3	33	(3.4)(1S1)^2(4)((1S1)^3(2.3.2.2.3)
	3441	Xinda, Version C	RH, stamped frame, rubber grip, oval & round top & 2 round bottom holes, semi-open-web cam /w sloping teeth, tab safety below cam	Edgar Gutierrez, 2021	243	202	94	29	546	15.3	27	(3)^3(2)(1S1)^4(3)^2
	1939 2196	Yoke	LH & RH, stamped frame, rubber grip, oval & round top & 2 round bottom holes, LH asymmetrical open-web cam /w sloping teeth, tab safety below cam	Camping Survivals, 2012 Bob Thrun Collection, 2017	240	204	93	25	492	15.8	27	(3)^3(2)(1S1)^4(3)^2
	3519	Yurginsky Machine-Building Plant (Юргинский Машиностроительный завод)	LH, stamped frame, wooden grip, round top & bottom holes, open cam /w milled teeth, safety lever in cam channel	Artyom Babin (Артём Бабин), 2022	239	208	100	32	657	15.5	21	(4)^12
	3481	Zeluga	LH & RH, stamped frame, rubber grip, oval top hole, round bottom holes, hybrid cam /w straight teeth, tab safety below cam	TheHardwareCity.com / Amazon, 2021	217	191	91	31	532	14.6	25	(3.4)(1S1.1S1)(4)(1S1)^3(2.3.2.2.3)
	2366	Z&W, Version A	RH, stamped frame, rubber grip, oval & round top & 2 round bottom holes, asymmetrical open-web cam /w sloping teeth, tab safety below cam	beautylady365, 2018	239	204	93	25	474	14.4	27	(3)^3(2)(1S1)^4(3)^2
	3411	Z&W, Version B	RH, stamped frame, rubber grip, oval & round top & 2 round bottom holes, semi-open-web cam /w sloping teeth, tab safety below cam	Abraham Teitelbaum (אברהם טייטלבאום), 2021	243	202	94	28	539	15.3	27	(3)^3(2)(1S1)^4(3)^2

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