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Hand Tools/Sockets

Proto J5440B 1/2" Drive Black Oxide 12 Point Standard Socket

1/2" DR BLACK OXIDE SOCKET 1-1/4" - 12 P
Item #: PROT J5440B

Product Info

PROTO
J5440B

1/2” DR BLACK OXIDE SOCKET 1-1/4” – 12 P 1/2” DR BLACK OXIDE SOCKET 1-1/4” – 12 PT

•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.

Item Specifications

  • 7/8In
  • USA
  • 1-37/64In
  • 1/2In
  • Black Oxide
  • Standard
  • Fractional
  • 12
  • 1-37/64In
  • 1In
  • 1-37/64In
  • 1-21/32In
  • 1-1/4In
  • AS954E S3.8.1, ASME B107.110-2012
  • 662679300371
  • 0.51 lbs per EA
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