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Proto 1/2" Drive Impact Socket 20mm, 6 Point, 1-5/8" Long, J7420M

Proto 1/2" Drive Impact Socket 20mm, 6 Point, 1-5/8" Long, J7420M

Item #: ISWB942977

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Product Information
Customer Review
Product Q&A
Proto J7420M: 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.

Product Specifications

    • TYPEStandard
    • Manufacturers Part NumberJ7420M
    • BrandProto
    • SIZE MM20
    • DRIVE SIZE INCHES1/2
    • LENGTH INCHES1-31/50
    • SIZE20mm
    • POINTS6
    • OVERALL LENGTH1-5/8"
    • DRIVE SIZE1/2"
    • MEASURING SYSTEMMetric
    • Item DescriptionProto® 1/2" Drive Impact Socket 20 mm - 6 Point, 1-5/8" Long
    • OPENING SIZE3/8"
    • NUT END OD INCHES1-5/32
    • NUT DEPTH INCHES11/16
    • COLOR FINISHBlack Oxide
    • DRIVE END OD INCHES1-5/32
    • BOLT CLEARANCE DEPTH INCHES31/32

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