Proto J7718H Includes

• (1) 3/8″ DRIVE DEEP IMPACT SOCKET 9/16″ – 6 POINT

Proto J7718H 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.
• Socket size stamped on tool for easy identification.
• Side locking hole.

Proto J7718H Specifications

SIZE 9/16″ NUT END OUTSIDE DIAMETER 13/16″ DRIVE END OUTSIDE DIAMETER 13/16″ NUT DEPTH 11/16″ BOLT CLEARANCE DEPTH 2-1/4″ OVERALL LENGTH 2-3/4″ WEIGHT 0.22 lbs DRIVE SIZE 3/8″ POINT SIZE 6 FINISH Black Oxide LENGTH TYPE Deep UNIT OF MEASURE Fractional SPECIFICATION AS SAE AS4984A SPECIFICATION ASME ASME B107.110-2012