50mm H10 hex bit socket with 3/8″ drive, S2 steel bit and chrome vanadium socket body.

The KING TONY 302510 is a 50mm H10 hex bit socket designed for internal hex screws and bolts. It combines a 3/8″ square-drive socket manufactured from chrome vanadium alloy steel with an S2 silicon alloy steel H10 working bit. The hexagonal profile provides positive engagement with compatible 10mm internal hex fasteners, while the 50mm overall format offers useful working reach. A polished chrome-plated finish protects the socket body and provides a professional surface. Suitable for automotive, machinery, mechanical maintenance and general workshop applications, this bit socket provides a practical way to operate larger H10 internal hex fasteners using a compatible 3/8″ drive ratchet or accessory.