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Proto J7421M 1/2" Drive Black Oxide 6 Point Standard Socket

1/2" DR IMP SOCKET 21 MM - 6 PT
Item #: PROT J7421M

Product Info

PROTO
J7421M

1/2” DR IMP SOCKET 21 MM – 6 PT 1/2” DR IMP SOCKET 21 MM – 6 PT

•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.

Item Specifications

  • 31/32In
  • USA
  • 1-13/64In
  • 1/2In
  • Black Oxide
  • 1 31/50In
  • Standard
  • Metric
  • 43/64In
  • 6
  • 1-13/64In
  • 43/64In
  • 1-13/64In
  • 1-5/8In
  • 21 MM
  • ASME B107.110-2012
  • 662679341183
  • 0.30 lbs per EA
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