Product Description

Calibrated to +/- 3% 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 20%, 60% and 100% of maximum instrument capacity. Certification documents traceable to N.I.S.T. (National Institute of Standards and Technology). Manufactured to meet precision/highly accurate applications such as military and aerospace. Product content provided by supplier This listing is for each. Technical Specification Item Micrometer Torque Wrench Drive Size 3/8 Head Type Ratcheting Calibration Certificate Yes Primary Scale Range 40 to 200 in.-lb. Primary Scale Increments 1 in.-lb. Overall Length 11-7/8 Rotation CW/CCW Accuracy +/-3% CW, +/-6% CCW Material Steel Compliance & Restrictions Compliance and Restrictions None