The industrial torque wrenches are calibrated to a +/- 4% (CW) accuracy. These units are tested and proven to maintain their accuracy for 5,000 cycles at full torque capacity.


Calibration is performed by comparison with reference standards which have been calibrated by a recognized NIST-laboratory and are traceable to the National Institute of Standards and Technology. A certificate of calibration is included with all of our torque wrenches with individual traceable serial number for each unit.

100% Steel

The entire body is 100% steel and feels solid in your hand with the knurled handle’s non-slip grip. The engraved Foot-Pound and Newton Meter dual scale provides a vivid and clear reading of the measurement.


Model# CP31000, CP31002, CP31007
• Designed for maintaining automotive parts, bikes, and others

• Calibrated for CW direction
• Accuracy ±4% CW
• Certified in accordance with ASME B107.300-2010 and ISO 6789:2003
• Maintain accuracy for 5,000 cycles at full torque capacity
• CNC machined components produce consistent accuracy
• Laser-edged dual torque scale
• Calibration certificate included
• Custom fitted case included


Model No. Drive Torque Range Increments l (in.) wt (lbs) a (in.) h (in.)
31007 1/4″ 20-245 in-lbs / 2.3-27.7 Nm 1 in-lbs 8.3 0.66 1.06 0.78
31000 3/8″ 10-80 ft-lbs / 13.6-108.5 Nm 0.5 ft-lbs 14.6 1.83 1.42 1.10
31002 1/2″ 10-150 ft-lbs / 13.6-203.5 Nm 1 ft-lbs 17.7 2.90 1.73 1.34