SQUARE DRIVE EXTENSION HEXAGON#SQUARE

Stahlwille 31150001 3115 Adaptor A 6,3 manually operated
For torque screwdrivers No 760 and No 775, for manually operated sockets with recessed 6.3 (1/4) square drive DIN 3120/ISO 1174-1 Type C and D, square drive with ball bearing, Chrome Alloy Steel, gunmetal finish.
Features:
Outside Square: A 6,3 / 1/4″
Outside Hexagon: E 6,3 / 1/4″
L mm: 50
D mm: 8,9
Weight g: 16
Outside Outside Square DIN 3120/ISO 1174-1 Type A (spring-loaded ball) outside Outside Hexagon DIN 3126/ISO 1173 Type E”
Stahlwille-Code: 31150001