JET 671809 Socket, 3/8 in, 9 mm Deep Socket, 12 Points

Canadian Government Specification CDA39-GP-12b|US Federal Specification GGG-W-641E|CSA Approved

• Specially designed chrome molybdenum spring steel flexes at preset torque ratings
• Allows accurate application of specific torque to automobile wheel fasteners
• Prevents over-tightening or uneven tightening of lug nuts, a major cause of wheel and brake rotor damage
• Five extensions cover most passenger and light truck/SUV wheels
• For use with 1/2 in drive impact wrenches rated at 250 ft-lb and line pressure of 90 to 110 psi
• For aluminum and chrome wheels, use with JETs 1/2 in drive mag wheel power sockets
• Identification - The Torque Limiting Extensions, or torque extension bars, have the size and torque ratings roll-stamped on the drive end for easy identification. The products are colour-coded, allowing workers to access and recognize frequently used sizes at a glance
• Design - The square end of the extension is built with a socket retainer and is ideal for use with thin wall and mag wheel impact sockets for ultimate protection of expensive wheels and lug nuts
• Features - Constructed with durable chrome molybdenum spring steel, the extensions have a powder-coated finish that provides superior scratch and corrosion resistance
• Convenience - Available in 1/2 in drive for passenger cars and light-duty trucks, and 1 in drive for heavy-duty truck and trailer applications, the torque extensions will reduce the need for multiple adjustments and prevent interruptions to workflow
• Sizes - JET offers an extensive selection of sizes and torque specifications to provide maximum speed, accuracy, and convenience. The sets include a carrying case for easy storage and organization
• Ball detent keeps sockets firmly in place
• Long pattern design allows more clearance from the tire