Tap wrench: fit for capacity dimension M6-M14/3mm-13mm. Die-cast body and steel knurled handle provide high hardness and wear resistance for long service life Applications: The hand tapping wrench helps in tightening different taps for all tapping operations. It can also be used with drills, reamers, screw extractors and other small tools with manual turning. Features: The tap wrench is provided with a rigid handle and an adjustable one for the adjustment of the jaws for clamping the tools easily and firmly. The straight tap wrench provides perfect leverage and is especially for large diameter taps Easy to use: to repair, process and clean the internal thread, it works with both hands to turn the tap wrench taps in one direction Tips: Tips: When using the tap wrench, the hand force should be uniform. The wrench and the tap should create a 90 degree angle, and the tap and the threaded bottom hole are perpendicular to each other Note: The data are all measured manually, please allow error 1-3 cm due to differences in light and display, there may be color differences, please refer to the actual item received.