- Set - Quickly turn to the desired torque value with a smooth thumbscrew adjustment.
- Lock - Teeth inside the cover lock the torque setting in place while you are using the wrench.
- Leave – Because there's no internal tension when the wrench is at rest, you don't need to turn it to the lowest setting for storage.
- How it Operates-As force is applied to the handle, the wrench flexes until the catch contacts the calibration set screw. This disengages the anchor beam from the main beam, causing it to spring into the wrench body and produce a "click" sound.
- Flex Head-The flex head offers the clearance to work around nearby obstructions.
- Accurate to +-4% throughout the entire torque range (3/8 inch drive: 20-100 ft.-lb., 1/2 inch drive: 40-250 ft.-lb
- Each torque wrench is serialized and calibrated according to the ASME B107.300-2010 standard and the detailed test results are recorded on the included certificate
- A smooth-turning thumbscrew makes it easy to set a precise torque value, while the teeth inside the flip-up cover lock that torque setting in place during use
- Unlike other torque wrench designs, this wrench can be stored at any torque setting without losing accuracy
- 3/8 Inch Drive 72-Tooth Flex Head Split Beam Torque Wrench20 - 100 ft-lb
- 1/2 Inch Drive 72-Tooth Flex Head Split Beam Torque Wrench40 - 250 ft-lb