Technical data:
Width across flats:19 mm
Square drive:1 2 inch
Standard:DIN 3124; ISO 2725-1; DIN EN 3710; DIN EN 3709; ASME B 107.5M
⌀ drive output end:26.5 mm
Length:77 mm
Drive profile:Bi-hex socket
Material:Chrome vanadium steel
Surface:chrome-plated
with AS Drive profile.:yes
Type of product:Socket insert
Version:
Forged from high quality steel, internally bevelled for easy fitting to bolt heads. Square socket drive with close tolerances for secure fit on the drive attachment. Internal square to DIN 3120.Close tolerance widths across flats protects nuts and bolt heads. Thin walls for access to restricted places. Bi-hex HT drive profile protects the corners of nuts and bolt heads.
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. 642532; HOLEX: No. 642522).