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Proto Tether-Ready Drive Deep Sockets, 3/8 Inches Drive, 21 Mm, 1 9/32 Inches L, 12 Points - 1 per EA - J5221MTT

Proto Tether-Ready Drive Deep Sockets, 3/8 Inches Drive, 21 Mm, 1 9/32 Inches L, 12 Points - 1 per EA - J5221MTT

Regular price $26.11 USD
Regular price $42.10 USD Sale price $26.11 USD
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SKU: 577-5221M-TT-S

  • Manufactured with four detent holes so that the pin detent will engage correctly regardless of the direction the socket is placed on the square drive. 1 per EA
  • The Positive Control System requires a separate tool to attach or remove the socket. meaning it cannot be removed without specific intent.
  • Chrome finish is applied after the holes are bored for better corrosion resistance.
  • 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.
  • Drive Size [Nom]=3/8 in.
  • Drive Type=Square.
  • Finish=Full Polish.
  • Head Width [Nom]=1 3/32 in.
  • Locking Type=Pin.
  • Measuring System=Metric.
  • No.
  • of Points=12.
  • Opening Size [Nom]=21 mm.
  • Overall Length [Nom]=1 9/32 in.
  • Socket Length=1 9/32 in.
  • Tip Type=Hex.
  • Type=Drive Socket.
  • Width [Nom]=1 3/32 in.
  • Wt.=0.18 lb.
  • Manufactured with four detent holes so that the pin detent will engage correctly regardless of the direction the socket is placed on the square drive.
  • The Positive Control System requires a separate tool to attach or remove the socket. meaning it cannot be removed without specific intent.
  • Chrome finish is applied after the holes are bored for better corrosion resistance.
  • 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.
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