1/2 in Drive Torque Limiting Extension, White, 120 ft-lbs 163 Nm MPN:40120

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Brand: AMERICAN FORGE and FOUNDRY
Part #: 40120
UPC: 874015004144
SKU
510-G2177783
$95.37 for Order Qty of 3
Regular Price $44.51 Special Price $31.79

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1/2 in Drive Torque Limiting Extension, White, 120 ft-lbs 163 Nm

Get the precision and control you need with the 1/2 in Drive Torque Limiting Extension from AMERICAN FORGE and FOUNDRY. Designed for tire shops, automotive repair, and fleet maintenance, this extension limits torque to prevent damage to wheels, studs, and brake rotors. With its maintenance and recalibration-free design, you can ensure accurate and specific torque to wheel lug nuts. Built with professional-grade materials, it's durable and long-lasting, with a powder coat finish that resists chipping and fading. Perfect for applications where precision is key, this extension is a must-have for any professional mechanic or technician.

Top product features:

  • Allows for accurate and specific torque to wheel lug nuts
  • Maintenance and recalibration-free design
  • Built with professional grade chrome molybdenum steel for maximum durability and long life

Top product applications:

  • Tire shops
  • Automotive repair
  • Fleet maintenance

AFF ® torque limiting extensions are designed for tire shops, automotive repair, and fleet maintenance. Extensions are designed to stop turning once a specified torque is achieved, preventing damage to wheels, studs, and brake rotors that can result from excessive torque. Color coded for easy identification.


  • •Allows for accurate and specific torque to wheel lug nuts
  • •Maintenance and recalibration-free design
  • •Built with professional grade chrome molybdenum steel for maximum durability and long life
  • •Powder coat finish prevents chipping, scratching, and fading
  • •Color coding and hard stamped size markings provide easy identification

Additional Information

  • Country of Origin: TW
  • Drop Ship Item: Yes
  • Blind Ship Eligible: No
  • LTL Freight Required: No
  • Lead Time: Ships in 1 days
  • Minimum Order Quantity: 1
  • Unit of Measure: EA
  • Package Length: 11.00
  • Package Width: 5.00
  • Package Height: 5.50
  • Package Weight: 1.00
Product info last updated on February 14, 2026 9:33am UTC Category: Hand Tools
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In stock