Tap wrench: suitable for capacity dimension M6-M14 or 3mm-13mm. Steel die-cast body and knurled handle provide high hardness and wear resistance for long service life Applications: The tapping hand wrench helps in tightening various taps for all tapping operations. It can also be used with drills, reamers, screw extractors and other small hand-turning tools. Features: The tap wrench comes with a rigid handle and an adjustable one for the adjustment of the jaws for clamping the tools in an easy and firm way. The straight tap wrench provides perfect leverage and is especially for large diameter taps Easy to use: for repairing, processing and cleaning internal thread, it works with both hands to turn the wrench taps in one direction Tips: Tips: When using the tap wrench, the strength of the hands should be even. 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: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.