Proto 3/4'' Drive, 40mm Af Socket Impact Std 6 Pt, Steel Black, 2.1/2''L 07540M

• 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]: 40
• NUT END OUTSIDE DIAMETER [IN]: 2-1/2
• DRIVE END OUTSIDE DIAMETER [IN]: 1-3/4
• NUT DEPTH [IN]: 1-1/32
• BOLT CLEARANCE DEPTH [IN]: 1-17/64
• OVERALL LENGTH [IN]: 2-1/2
• WEIGHT [LBS]: 1.64
• CRUSH RETAINING RING: JRR07526
• O-RING: J07500R
• RETAINING PIN: J07500P
• DRIVE SIZE [IN]: 3/4
• POINT SIZE: 6
• FINISH: Black Oxide
• LENGTH TYPE: Standard
• UNIT OF MEASURE: Metric