Product Details
The kit includes three 90-tooth dual-direction micrometer torque wrenches with drives of 1/4 inch (20 - 200 in-lb), 3/8 inch (10 - 100 ft-lb), and 1/2 inch (40 - 200 ft-lb). Each wrench is accurate within ±3% in both directions, with actual calibration accuracy stated on the enclosed serialized certificate, which shows the serial number, test results, and test equipment and conditions, meeting full-range ISO standard calibration that also exceeds ASME standards. The wrenches feature a 90-tooth fixed ratchet head with a single half-moon pawl maintaining engagement of 9 teeth at all times to prevent skipping under stress, and a 4-degree swing arc for reduced travel length. Easy-to-read micrometer scales with high-contrast laser markings are etched on a satin-finished handle body to reduce glare. The package includes four-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 two-piece 1/2 in. (F) x 3/8 in. (M) reducer, and four pieces of certificates of calibration.
