Proto KP4202585 Proto 3/8″ Drive Deep Socket 3/4″ – 12 Point Sale

• Proto® 12 Point Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners made from soft materials. • The TorquePlus„¢ design is a high performance drive configuration which allows for quick and easy socket engagement to the fastener flats, not the corners. • The TorquePlus„¢ 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 TorquePlus„¢ internal design minimizes fastener rounding, helps to extend fastener life, and allows the user to more easily turn worn, rounded or rusted fasteners.