Technical data:
Hexagon:3 mm
Square drive:1 4 inch
⌀ drive end:13 mm
Length:36 mm
Drive profile:Hexagon screwdriver
Type of product:Socket insert
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
Material:
Chrome vanadium steel, chrome-plated.
Note:
HOLEX hexagon bit sockets also available in imperial sizes (No. 631722).