Technical data:
Width across flats:8 mm
Square drive:1 4 inch
⌀ drive output end:11.9 mm
Length:50 mm
Drive profile:Bi-hex socket
Material:Chrome vanadium steel
Surface:chrome-plated
Type of product:Socket insert
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, long also available in imperial sizes (GARANT: No. 631442; HOLEX: No. 631452).