Enhance torque control and prevent over-tightening with the KING TONY 1/2" Drive Torque Extension Bar. Engineered for precision and safety, this high-quality extension bar is color-coded and laser-engraved with both Newton-meter (N·m) and foot-pound (ft.lb) torque settings for quick and accurate identification. Ideal for automotive applications such as tightening lug nuts, it’s designed to flex slightly at a preset torque level to avoid over-torquing.

• 1/2" Drive Torque Extension Bar u2013 Perfect for use with impact wrenches and torque tools.
• Torque Markings u2013 Clearly engraved Nu00b7m and ft.lb values, with color coding for fast selection.
• Over-Torque Protection u2013 Prevents damage by limiting torque to the specified value, ideal for wheel nuts.
• High-Strength Build u2013 Crafted from chrome molybdenum alloy steel for superior durability.
• Protective Finish u2013 Phosphate sunk coating enhances corrosion resistance and extends tool life.