Lock Technology Torque Extension Set 1/2" Drive

The Lock Technology Torque Extension Set is a line of 1/2" drive wheel torque extensions (also called torque sticks or torque-limiting extension bars). They help you tighten wheel lug nuts to the correct torque with an impact wrench. Each set contains several extensions, so one kit covers a range of torque specifications.

Key Features:

• Torque-limiting design: Each extension is built for a pre-set torque value. It absorbs excess force from the impact wrench once that value is reached, which helps prevent over-tightening.
• 1/2" drive: Fits standard 1/2" drive impact wrenches and other 1/2" drive tools.
• Works with your own sockets: Use them with thin-wall or regular lug nut sockets.
• Helps protect wheels and hardware: Correct torque helps avoid stretched studs, damaged lug nuts and wheel damage. This matters most on vehicles with tight tolerances around the wheel nuts.
• Repeatable results: Aims to give the correct torque the first time, every time, on most foreign and domestic cars and light trucks.
• Shop-ready construction: Made for daily use in professional automotive repair shops and tire shops.

Lock Technology torque extensions replace many individual torque-specific sockets. They are a practical, time-saving addition to a tire shop or service bay.