close up of a socket wrench tightening a nut, torque wrenches are used in car repairs in auto repair shops.

occupation service technician workshop garage mechanic industry car tighten auto automobile automotive change check control engine inspection job maintenance mechanical motor problem professional transportation truck vehicle damage fix maintain repair spanner tool troubleshooting work wrench tuning metal nut torque socket ratchet engineering factory manufacturing technology industrial closeup machine equipment close tightening wrenches used repairs shops concept shops