Proto Torqueplus 12-Piece Socket Set, SAE, 3/8" Drive RZS5X_TX998

Product details:

Proto Torqueplus 12-Point 3/8" Drive Tool Socket Sets Proto 12 Point Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners made from soft materials. The Torque Plus configuration employs a radius-corner design, shifting contact area and stress away from the fastener corners and distributing contact stresses over a large area of the socket, minimizing slippage. The Torque Plus design is a high performance drive configuration which allows for quick and easy socket engagement to the fastener flats, not the corners.