Micrometer Torque Wrench, 3/8 in Drive, 200 to 1000 in-lb, Ratcheting, 5 in-lb, 14-15/16 in lg

PROTO®Micrometer Torque Wrench, 3/8 in Drive, 200 to 1000 in-lb, Ratcheting, 5 in-lb, 14-15/16 in lg.

• Calibrated to +/- 4% in clockwise direction and +/- 6% in counter clockwise direction
• Calibration is accomplished by mechanical loading of each wrench in a horizontal position, and performing a three click test at 2%, 6% and 1% of maximum instrument capacity
• Certification documents traceable to NIST (National Institute of Standards and Technology) CERT Version Only
• Manufactured to meet precision/highly accurate applications such as military and aerospace