Proto 1'' Drive, 55mm Af Socket Impact Std 6 Pt, Steel Black, 3.1/8''L 10055M

• 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.
• Stamped size for easy reference.
• Side locking hole.

Specifications

• SIZE [MM] 55
• NUT END OUTSIDE DIAMETER [IN] 3-1/4
• DRIVE END OUTSIDE DIAMETER [IN] 2-13/32
• NUT DEPTH [IN] 1-9/16
• BOLT CLEARANCE DEPTH [IN] 1-9/16
• OVERALL LENGTH [IN] 3-1/8
• WEIGHT [LBS] 3.71
• CRUSH RETAINING RING JRR10040
• DRIVE SIZE [IN] 1
• POINT SIZE 6
• FINISH Black Oxide
• LENGTH TYPE Standard
• UNIT OF MEASURE Metric
• SPECIFICATION ASME ASME B107.110-2012