Material :
Chrome vanadium steel, chrome-plated.

Version :
Forged from high quality steel, internally bevelled for easy fitting to bolt heads. Bit made of hard toughened steel, bright finish. Square drive socket with hole to DIN 3120 D 6.3.

Standard :
DIN 7422

Note :
HOLEX screwdriver sockets, hexagon, also in imperial sizes are available from our eShop (No. 631722).