Description
The American Forge & Foundry 160 Ft-lb Orange Torq Limiting Ext (40160) is an essential tool for anyone working with wheel lug nuts, offering a precise solution to prevent common issues caused by improper torque application. This 1/2-inch drive extension, distinctively colored orange and rated for 160 ft-lbs of torque, simplifies the process of tightening wheel fasteners while providing critical protection for vehicle components. Its innovative design ensures that the extension stops turning once the specified torque is achieved, effectively eliminating the guesswork and potential for overtightening.
KEY FEATURES AND BENEFITS:
- Reduces Overtightening Risk: Automatically stops turning at the preset torque, minimizing the chance of over-tightening wheel lug nuts.
- Component Protection: Helps prevent damage to wheels, studs, and brake rotors that can occur from inaccurate torque application.
- Consistent Torque: Ensures precise and consistent torque is applied with every use.
- Enhanced Durability: Made from professional-grade chrome molybdenum spring steel for long-lasting performance.
- Corrosion and Scratch Resistance: Features a powder coat paint that provides superior protection against wear and environmental factors.
- Secure Socket Connection: A ball detent mechanism firmly holds sockets in place during operation.
- Clear Identification: Size and torque rating are permanently roll-stamped on the extension for easy readability.
- Improved Clearance: Long pattern design offers more space from the tire, making it easier to work in tight areas.
- Impact Tool Compatible: Specifically designed for efficient use with 1/2″ size air impact tools.
SPECIFICATIONS:
- Model: 40160
- Drive Size: 1/2″
- Torque Rating: 160 ft-lbs
- Color: Orange
- Material: Chrome Molybdenum Spring Steel
- Overall Length: 11 inches
- Weight: 0.9 lbs
- Included in Product: One American Forge & Foundry 160 Ft-lb Orange Torq Limiting Ext (40160)
HOW TO USE:
- Select Correct Extension: Choose the American Forge & Foundry 40160 torque limiting extension, confirming its 160 ft-lb rating matches the required torque for your vehicle’s lug nuts.
- Attach Socket: Securely attach the appropriate size impact socket onto the 1/2″ drive end of the torque limiting extension. Ensure the ball detent properly engages the socket for a firm hold.
- Connect to Impact Tool: Insert the other end of the torque limiting extension into your 1/2″ drive air impact wrench. Verify that your impact wrench is rated at 250 Ft./Lb. at 90-100 PSI for optimal performance.
- Position on Lug Nut: Place the socket firmly onto the wheel lug nut you intend to tighten.
- Engage Impact Tool: Activate your air impact wrench, applying power to tighten the lug nut. The extension will automatically flex and stop turning once 160 ft-lbs of torque has been achieved.
- Disengage and Repeat: Once the extension stops turning, release the impact tool’s trigger. Move to the next lug nut and repeat the process until all lug nuts are tightened to the specified torque.
BENEFITS OF USING AMERICAN FORGE & FOUNDRY 160 FT-LB ORANGE TORQ LIMITING EXT (40160):
- Guards against potential damage to expensive custom wheels and their finish.
- Protects threaded wheel studs from stretching or breaking due to over-torquing.
- Helps maintain the integrity of brake rotors by preventing warping caused by uneven or excessive torque.
- Streamlines the wheel installation process by providing consistent torque without manual adjustments.
- Reduces the need for manual torque wrench checks after initial tightening with an impact tool.
- Offers a visible and tactile indication when the desired torque is met, simplifying operation.
FEATURES:
- Integrated torque-limiting mechanism for precise fastening.
- Bright orange finish for high visibility in a workspace.
- Manufactured with heat-treated chrome molybdenum alloy steel.
- Features an internal spring steel design that flexes upon reaching torque limit.
- Resistant powder-coated exterior for enhanced tool longevity.
- Equipped with a secure detent ball for positive socket retention.
- Laser-etched markings for clear identification of size and torque.
- Extended shaft length for improved access and user comfort.
- Engineered specifically for compatibility with standard 1/2″ air impact drivers.





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