| Features: This Proto Torque Wrench Is Made From High Grade Steel For Strength & Durability; Positive Locking Mechanism To Dial And Lock In Desired Torque; Thin Head Design To Allow Access In Tight Areas; Manufactured To Meet Asme B107.14M Specifications; The "C" Series Torque Wrenches Meet Normal Industrial Torque Applications, General Industry, Heavy Equipment And Maintenance; Calibrated To Plus Or Minus 3 PCT In Clockwise Direction And Plus Or Minus 6 PCT In Counter Clockwise Direction; Head Depth: 1-13/32 IN; Head Length: 1-7/8 IN; Weight: 5.900 LB |
| Calibrated to +/-3% in clockwise direction and +/-6% counter clockwise direction |
| Calibration is accomplished by mechanical loading each wrench in a horizontal position and performing a three click test at 20%, 60% and 100% of maximum instrument capacity |
| Certification documents traceable to NIST(National Institute of Standards and technology) |
| This Proto® torque wrench is made from high grade steel for strength and durability |
| Positive locking mechanism to dial and lock in desired torque |
| Thin head design to allow access in tight areas |
| Calibrated To Plus or Minus 3% In Clockwise Direction And Plus Or Minus 6% In Counter Clockwise Direction |
| For strength and durability |
