Proto Tool Ratcheting Head Micrometer Torque Wrenches - IN-LBS
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- 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.
If you are looking for larger quantities than shown, please contact us through this items messaging. We can ship (direct to you from the manufacturer) additional quantities of this item or different items from this same Brand.