Description
For hand-operated socket spanner inserts with through-hole and square drive according to DIN 3120, ISO 1174, with ball lock. The holding magnet fixes the screws or nuts in the socket spanner insert, lock-proof, single-handed operation – the screw or nut can be screwed immediately with the socket spanner insert. The magnetic field of the holding magnet holds screws and nuts without direct contact centrically in the socket spanner insert. Strong permanent magnet holds screws in place in chrome vanadium steel