↑ Set 485-487: Troll Wedge Chocks #5, #9, #11

• Made in England [Late 1960s].
• Earlier versions. These have a face taper but no side taper, limiting its flexibility.

↑ 485: Troll Wedge Chock #5: 19 mm.

• Made in England [Late 1960s].
• Earlier version. Has a face taper but no side taper, limiting its flexibility.

↑ 486: Troll Wedge Chock #9: 19 mm.

• Made in England [Late 1960s].
• Earlier version. Has a face taper but no side taper, limiting its flexibility.

↑ 487: Troll Wedge Chock #11: 25 mm.

• Made in England [Late 1960s].
• Earlier version. Has a face taper but no side taper, limiting its flexibility.

↑ 484: Troll Wedge Chock #5: 19 mm.

• Made in England [Late 1960s].
• Later version with rounded side edges. Has less face taper than the older version #5, similar to old version #9. No side taper.

↑ Set 484-485: Troll Wedge Chocks #5

• Made in England [Late 1960s].
• Two versions with different tapers.

↑ 293: Troll Tee Chock 2: 36, 38, 62 mm.

• Made in England [ca. 1976].
• Second Generation