No markings but possibly by Edelrid. Tied webbing aiders replaced hard-step European étriers in the USA by the 1960s and sewn versions came later, but there were (very rare) occassions where I found a traditional étriers would be more useful, so I bought five steps and made one.
Nut Tools
↑ 027: Unknown Clean Hammer
Made in USA [2012].
14x5 mm.
Use this small hammer with a nut tool to clean stubborn nuts.
