Product details : GEDORE 21MM 3/8DR SOCKET D 30 21
Socket 3/8" 21 mm Acc. to DIN 3124, ISO 2725-1 Square drive as per DIN 3120 - C 10, ISO 1174, with ball retention groove Hand-operated, knurled grip GEDORE vanadium steel 31CrV3, polished, chrome-plated * not standardised