Proto 1'' Drive 55mm Af Socket Impact Deep 6 Pt Steel Black 4.1/2''L 10055ML

• 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]: 2-27/64

NUT DEPTH [IN]: 1-21/64

OVERALL LENGTH [IN]: 4-1/2

WEIGHT [LBS]: 4.94

CRUSH RETAINING RING: JRR10036

SIZE [IN]: 1

POINT SIZE: 6

FINISH: Black Oxide

LENGTH TYPE: Deep

UNIT OF MEASURE: Metric

SPECIFICATION ASME: ASME B107.110