• with through square drive for forward/reverse operation• robust mechanics• Design according to DIN 3122, ISO 3315• 2-component handle, hand-protecting power transmission• Matt chrome surface• also suitable for the drive of step keys and radiator nipple keys• for socket wrench inserts, connecting parts etc.
with square according to DIN 3120 - C 12.
5, ISO 1174, with ball-bearing groove• Chrome-Vanadium-SteelThis text is machine translated.