Even basic pieces of kit from Metolius seem to be non standard.
Made to shift nuts - curved design for hooking and a flattened end to help shift stuborn nuts. Tapered and hooked nose to loose micros and grab cam triggers. Stamped into the Torque Nut are four spanners that fit all common bolt sizes, making it a useful tool for alpine or sport trips.
Made from hardened 420 stainless steel for years of use and abuse.
Spanners: 7/16", 1/2" or 13mm, 9/16" and 17mm.
Weight: 64g
