Version :
Forged from high quality steel, internally bevelled for easy fitting to bolt heads. Square drive socket with hole to DIN 3120 D 6.3. Close tolerance jaw sizes with HT drive profile protect corners of nuts and bolt heads. Thin walls for access to restricted places.

Standard :
DIN 3124-L

Material :
Chrome vanadium steel, chrome-plated.

Note :
GARANT and HOLEX bi-hex sockets, deep, are available also in imperial sizes from our eShop (GARANT: No. 631442; HOLEX: No. 631452).