Proto Micrometer Ratcheting Head Torque Wrenches, 1/2 in, 55.3 ft lb to 261.8 ft lb

Calibration is accomplished by manual loading the torque wrenches. Manufactured to meet standard industrial torque applications, general industry, heavy equipment, and maintenance. Calibrated to +/- 3% clockwise direction and +/- 6% counter clockwise direction at 20% to 100% of full scale.

Attributes:

Accuracy = ±4% (Clockwise); ±6% (Counter Clockwise), Drive Size [Nom] = 1/2 in, Drive Type = Male Square, Head Type = Pear, Locking Type = Ball, Material = Alloy Steel, Measuring System = Imperial, Overall Length [Nom] = 27 1/8 in, Torque [Max] = 55.3 ft lb, Torque [Min] = 261.8 ft lb, Torque Increment = 1 N-m, Torque Setting = Micrometer, Wt. = 5.90 lb. (1 EACH = 1 EACH)