DESCRIPTION
 
for inside hexagon screws
matt chrome-plated
knurled
holder made of ELORA-Chrome-Vanadium 31CrV3 / 1.2208
female square according to DIN 3120-D 20, ISO 1174, with locking pin  
blade made of ELORA-Vanadium special steel, gunmetal finished
according to DIN 7422
 
Please refer to image for individual dimension