Schroevendraaierbit 1/2" zeskant Gedore IN 19

Acc. to DIN 7422, Square drive as per DIN 3120 - C 12,5, ISO 1174, with ball retention groove, Manually operated, with non-slip cross knurling, Chrome-plated, With pressed-in pin in GEDORE vanadium special steel, manganese-phosphated, No. IN 19 17 for oil filter and drain plug screws