Magnet extension 3/8"
Design: DIN 3120 ISO 1174, with ball locking device. Made of GEDORE vanadium steel 31CrV3, forged and chrome-plated, spring pin manganese-phosphated. The holding magnet fixes the screw securely in the socket wrench socket. Due to spring mechanism, the holding magnet is always in direct contact with the screw head and ensures centric guiding of the screw.