Proto®

Proto® TorquePlus™ J07521M Standard Length Socket, Metric, 3/4 in Square Drive, 21 mm

J07521M MFG #: J07521M
$37.90 / BX
Non-Stock Item
Proto® TorquePlus™ J07521M Standard Length Socket, Metric, 3/4 in Square Drive, 21 mm
  • Bolt Clearance Depth: 23.6 mm
  • Country of Origin: US
  • Drive End Width: 41.3 mm
  • Drive Size: 3/4 in
  • Drive Type: Square
  • Finish: Black Oxide
  • Impact Rated: Yes
  • Locking Type: Side Locking Hole
  • Manufacturer Name: Stanley Black & Decker
  • Material: Alloy Steel
  • Measurement System: Metric
  • Number of Points: 6
  • Opening Depth: 15.9 mm
  • Overall Length: 49 mm
  • Socket End Width: 34.7 mm
  • Socket Size: 21 mm
  • Type: Standard Length
Proto® TorquePlus™ Socket, Standard Length, Yes Impact Rated, Measurement System: Metric, Square Drive, 3/4 in Drive, 21 mm Socket, 49 mm Overall Length, 15.9 mm Opening Depth, 41.3 mm Drive End Width, 34.7 mm Socket End Width, Side Locking Hole Locking, 6 Points, 23.6 mm Bolt Clearance Depth, Alloy Steel, Black Oxide
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  • Item Features
  • Application
  • Standards
  • 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
  • Stamped size for easy reference
  • https://www.youtube.com/watch?v=JbPHzVaTH6M
For use on stubborn or damaged fasteners and also on fasteners made from soft materials
ASME B107.33M