Proto 3/8'' Drive, 18mm Af Socket Impact Std 6 Pt, Steel Black, 1.3/32''L 7218M

• 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.

Specifications

• SIZE [MM] :18
• NUT END OUTSIDE DIAMETER [IN] :1-1/32
• DRIVE END OUTSIDE DIAMETER [IN] :1-1/32
• NUT DEPTH [IN]: 9/16
• BOLT CLEARANCE DEPTH [IN]: 19/32
• OVERALL LENGTH [IN] :1-3/32
• WEIGHT [LBS] :0.16
• DRIVE SIZE [IN]: 3/8
• POINT SIZE: 6
• FINISH :Black Oxide
• LENGTH TYPE: Standard
• UNIT OF MEASURE: Metric
• SPECIFICATION AS: SAE AS4984A
• SPECIFICATION ASME: ASME B107.110-2012