1/2 Inch Drive Torque Extension Bar Set 10 Pc - Genius Tools

The Genius Tools TO-410EXT 10-piece 1/2" Drive Torque Extension Bar Set provides professional technicians with a reliable solution for precise wheel nut torque applications. Designed to prevent over-torquing and minimize wheel distortion, this set ensures fasteners are tightened to their exact specifications without the need for a separate torque wrench for final tightening. Each extension bar automatically limits the output torque of an impact wrench once the desired setting is achieved, enhancing safety and efficiency in the workshop.

Key Features

• Precise Torque Control: Each bar is calibrated to a specific torque value, ranging from 65 to 150 ft-lbs (90-200 Nm), and is accurate to within 4%, ensuring consistent and correct fastener tension.
• Over-Torquing Prevention: Engineered to flex with each impact wrench blow, the unique design prevents wheel nuts from being overtightened, safeguarding wheels and components from damage.
• Broad Compatibility: Designed for use with 1/2" Dr. impact wrenches with output ratings typically between 380-420 ft-lbs, these extensions pair seamlessly with any 1/2" drive impact socket.
• Effortless Identification: Color-coded for quick and easy selection, each bar clearly indicates its torque rating in both foot-pounds and Newton-meters.
• Durable Storage: The set comes organized in a robust blow-molded plastic case for convenient storage and transport, protecting your tools in demanding shop environments.

Applications

This 10-piece torque extension set is an essential tool for automotive service centers, tire shops, and industrial maintenance operations. It is primarily used for securely fastening wheel nuts on a wide range of vehicles, including passenger cars, light trucks, and SUVs, where accurate torque application is critical. These extensions simplify the process of achieving specified torque values, reducing manual effort and increasing workflow efficiency for tasks like tire rotations, brake service, and wheel installations.

Specifications

Genius Tools TO-410EXT 1/2" Drive Torque Extension Bar Set Includes:

• 487065 Green: 65 ft-lbs (90 Nm)
• 487075 Black: 75 ft-lbs (100 Nm)
• 487080 Yellow: 80 ft-lbs (110 Nm)
• 487090 Red: 90 ft-lbs (120 Nm)
• 487100 Blue: 100 ft-lbs (135 Nm)
• 487110 Orange: 110 ft-lbs (150 Nm)
• 487120 Gray: 120 ft-lbs (160 Nm)
• 487130 Brown: 130 ft-lbs (175 Nm)
• 487140 White: 140 ft-lbs (190 Nm)
• 487150 Aqua: 150 ft-lbs (200 Nm)