Proto 1/2" Drive Torque Wrench 50-250 ft pounds

This 1/2 inch drive torque wrench is manufactured to meet standard industrial torque applications, general industry, heavy equipment, and maintenance. Calibration is accomplished by manual loading the torque wrenches. This particular wrench has been calibrated to plus or minus three degrees clockwise direction and plus or minus six degress counter clockwise at 20 percent to 100 percent of full scale.

• Drive Size: 3/8 in.
• Drive Type: Male Square.
• Torque: 20.00 ft lb [Min], 100.00 ft lb [Max].
• Torque Increment: 0.500 ft lb.
• Overall Length: 16 7/16 in.
• Head Type: Pear.
• Locking Type: Ball.
• Torque Setting: Micrometer.
• Material: Alloy Steel.