Proto 3/8 Drive SAE Chrome Socket Set Number of Pieces: 10 Chrome J52118

The Proto 12-point socket set is ideal for use on stubborn or damaged fasteners and also on fasteners made from soft materials. The TorquePlus™ drive configuration allows for a quick and easy socket engagement to the fastener flats not the corners. Uses a radius-corner design that shifts contact area and stress away from the fastener corners and distributes contact stresses over a large area of the socket minimizing slippage. Its internal design minimizes fastener rounding and allows the user to more easily turn worn rounded or rusted fasteners. Socket Set SAE 3/8 in. Dr 10 pc