ASW Extension for impact wrench 520 square drive 1/2 inch length 250 mm

12.5 mm (1/2 square drive DIN 3121
– Shape G 12.5
– With pin hole and ring groove
– Made of special steel
– Steel grey surface
– Oiled Drive: 12.5 mm (1/2) external square with spring-loaded pin
– For the toughest conditions on electrical and/or compressed air impact screwdrivers Further technical information:
– Surface: Blasted, oiled, steel grey
– Material: Special steel
– Suitable locking pin Ø x L: 3 x 20mm
– Matching locking ring Ø: 21mm