Product Details
This kit includes a 1/4 inch drive 90-tooth dual-direction micrometer torque wrench with a range of 20 - 200 in-lb, a 3/8 inch drive 90-tooth dual-direction micrometer torque wrench with a range of 10 - 100 ft-lb, a 1/2 inch drive 90-tooth dual-direction micrometer torque wrench with a range of 40 - 200 ft-lb, and another 1/2 inch drive 90-tooth dual-direction micrometer torque wrench with a range of 40 - 300 ft-lb. Each torque wrench is accurate within ±3% in both directions, with actual calibration accuracy stated on the certificate, and features full-range calibration using the ISO standard, meeting and exceeding the ASME standard. The 90-tooth fixed ratchet head has a single half-moon pawl that maintains 9 teeth engaged with the gear at all times to prevent skipping under stress, combined with a 4-degree swing arc to reduce length of travel. The wrenches have easy-to-read micrometer scales marked with high-contrast laser markings on a satin-finished handle to reduce glare. The package includes 4-piece torque wrench cases, a 1/4 in. x 1/4 in. magnetic hex bit holder socket, a 1/4 in. (F) x 3/8 in. (M) adapter, a 3/8 in. (F) x 1/4 in. (M) reducer, a 2-piece 1/2 in. (F) x 3/8 in. (M) reducer, and 4-piece certificates of calibration. Each wrench is supplied with a serialized certificate showing serial number, test results, and test equipment and conditions.
