Proto 3/4'' Drive, 1.13/16'' Af Socket Standard 12 Points, Steel Polish Chrome 5558

• Proto® 12 Point 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.
• Ball detent design.
• Made of heat-treated alloy steel.
• Side locking hole.

Specifications

SIZE [IN]: 1-13/16

NUT END OUTSIDE DIAMETER [IN]: 2-9/16

DRIVE END OUTSIDE DIAMETER [IN]: 1-3/4

NUT DEPTH [IN]: 1-1/4

BOLT CLEARANCE DEPTH [IN]: 1-39/64

OVERALL LENGTH [IN]: 2-29/32

WEIGHT [LBS]: 1.41

DRIVE SIZE [IN]: 3/4

POINT SIZE: 12

FINISH: Satin

LENGTH TYPE: Standard

UNIT OF MEASURE: Fractional

SPECIFICATION ASME: ASME B107.110-2012

SPECIFICATION AS: SAE AS4984A