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Proto J7421MT 1/2" DRIVE THIN WALL IMPACT SOCKET 21 MM - 12 POINT

Proto J7421MT 1/2" DRIVE THIN WALL IMPACT SOCKET 21 MM - 12 POINT

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$17.64
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$17.64
$11.13
$11.13 - $11.13
$11.13

Product Description

Proto J7421MT Includes

  • (1) 1/2" DRIVE THIN WALL IMPACT SOCKET 21 MM - 12 POINT

Proto J7421MT Features

  • Proto® 12 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.
  • Socket size stamped on tool for easy identification.
  • Side locking hole.

Proto J7421MT Specifications

SIZE 21 mm
NUT END OUTSIDE DIAMETER 1-3/16"
DRIVE END OUTSIDE DIAMETER 1-1/8"
NUT DEPTH 27/32"
BOLT CLEARANCE DEPTH 21/32"
OVERALL LENGTH 1-1/2"
WEIGHT 0.43 lbs
DRIVE SIZE 1/2"
POINT SIZE 12
FINISH Black Oxide
LENGTH TYPE Standard
UNIT OF MEASURE Metric
SPECIFICATION ASME ASME B107.110-2012
WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer and birth defects or other reproductive harm. www.p65warnings.ca.gov

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