Proto® 1/2" Drive Deep Socket 32mm - 12 Point

Proto Spline tools are designed to service high tensile strength fasteners used widely on military and commercial aircraft. 1/2-inch Drive Metric Deep Sockets - 12 Point. Precise 32mm Size. 1-39/64-inch Nut End Outside Diameter. 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.