Bit adapter 1/2 sq. x 5/16 hex. l.38mm
Description of this product:
Matt chrome-plated
For hand-operated sockets
Square drive as per DIN 3120 – C 12.5, ISO 1174, with ball retention groove
Hex recess drive as per DIN 3126 – D 8 (5/16″), for bits
Clamping ring
Chrome-vanadium steel
Specifications:
Weight: 0.056kg
Dimensions: 22cm