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100 ft-lb. 1/2 in. Drive Torque Extension - Titan

Part #: 21415

The Titan 21415 100 ft-lb. 1/2 in. Drive Torque Extension is engineered to prevent overtightening of fasteners, a critical factor in professional automotive and industrial applications. This specialized extension bar ensures that lug nuts and other threaded connections are torqued precisely to 100 ft-lb., safeguarding against damage to wheels, studs, and other components. It is an essential tool for mechanics and technicians who demand accuracy and reliability from their equipment.

Key Features

  • Pre-set Torque Value: Designed to consistently deliver 100 ft-lb. of torque, preventing fastener overtightening.
  • Flexing Mechanism: The extension bar flexes upon reaching its maximum torque value, absorbing additional force to stop further tightening.
  • Clear Identification: Each bar is clearly color-coded and engraved with its specific torque value for quick and accurate selection.
  • Impact Wrench Compatibility: Ideal for use with both pneumatic and cordless impact wrenches in busy shop environments.
  • Professional Durability: Constructed for repeated, rigorous use in demanding professional settings.

Applications

This 1/2 inch drive torque extension is primarily used for tightening lug nuts on a wide range of vehicles, ensuring they are secured to manufacturer specifications without the risk of stud elongation or wheel damage. It is also suitable for other fasteners in industrial machinery or heavy equipment where a precise 100 ft-lb. torque value is required to maintain structural integrity and operational safety.

We have 20 in stock
List: $18.49 Save: $2.07

$16.42

Free shipping on orders over $250
Lower 48 states and DC. Excludes freight and oversize items.
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  • Model: 461509
  • Shipping Weight: 0.57lbs
  • UPC: 802090214158
  • Manufacturers Part #: 21415
  • Manufactured by: Titan
  • Also Known As: TIT21415

This product was added to our catalog on Friday 12 June, 2026.

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