ATsafepro Torque Wrench Set 1/2 Inch,20-230Nm Torque Wrench with 3/8" Adapter,5'' Extension Bar,Precision Torque Tool ±3% Accuracy with 72 Teeth Dual-Direction Adjustable for Car & Motorcycle，Truck

1: High Precision ±3%: Our 1/2" torque wrench set, with a range of 20-230 Nm (14.8-169.7 lbf.ft.), is designed for industrial use and calibrated to international standards for accuracy. Each set comes with a certificate of calibration, a testament to our confidence in its quality.

2: Comprehensive Kit: The 3-piece set includes a 1/2" torque wrench, extension rod, and 1/2-3/8" socket adapter, offering versatility for various tasks, from large bolts to small nuts.

3: Durable Design: Made from rust-resistant chrome-vanadium steel, the wrench provides a comfortable, non-slip grip. It features dual scales for Nm and FT-LB, etched with laser technology for clear visibility, and a new handle design that is both slip-resistant and stylish.

4: Easy Operation: The wrench alerts you with a "click" when the preset torque is reached, preventing over-torquing. For longevity, set it to the minimum torque when not in use.

5: Versatile Use: Adjustable for both clockwise and counterclockwise use, this wrench set is perfect for vehicle maintenance, equipment installation, electrical work, assembly tasks, and tire changes.