Proto 1.1/2'' Drive 3.1/2'' Af Socket Impact Std 6 Pt Steel Black 4.31/32''L 15056

• 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.

SIZE [IN] 3-1/2

NUT END OUTSIDE DIAMETER [IN] 5-1/8

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

NUT DEPTH [IN] 2-1/4

BOLT CLEARANCE DEPTH [IN] 2-37/64

OVERALL LENGTH [IN] 4-31/32

WEIGHT [LBS] 14.46

DRIVE SIZE [IN] 1-1/2

POINT SIZE 6

FINISH Black Oxide

LENGTH TYPE Standard

UNIT OF MEASURE Fractional

SPECIFICATION ASME ASME B107.110-2012