wera wrench double open end joker metric sizes 3OM or leave it as is

or leave it as is in gloss black

NGK Spark Plug DR9EA Fits:

NGK Spark Plug CR8E Fits:

Allows charging / maintaining 1 up to 4 batteries at once

improvement in grip improvement

wera wrench double open end joker metric sizes 3OM or leave it as isThe Joker has a non angled 12 point beak, therefore it requires just 30 of working space, otherwise it functions just like a regular open end wrench. The dark metal plate dual functions as a retainer, preventing the nut to slip through the wrench beak or it holds the nut. 30 further the metal retainer plate allows the nut to slide through, or grip it since the metal plate is equipped with a hardened ragged edge. The teeth of his edge will 'bite'