Proto J7418M 1/2" DRIVE IMPACT SOCKET 18 MM - 6 POINT

Proto J7418M Includes (1) 1/2" DRIVE IMPACT SOCKET 18 MM - 6 POINT Proto J7418M Features Proto® 6 Point Impact 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. Proto J7418M Specifications SIZE 18 mm NUT END OUTSIDE DIAMETER 1-1/8" DRIVE END OUTSIDE DIAMETER 1-1/8" NUT DEPTH 51/64" BOLT CLEARANCE DEPTH 27/32" OVERALL LENGTH 1-1/2" WEIGHT 0.27 lbs DRIVE SIZE 1/2" POINT SIZE 6 FINISH Black Oxide LENGTH TYPE Standard UNIT OF MEASURE Metric SPECIFICATION AS SAE AS4984A SPECIFICATION ASME ASME B107.110-2012