Descriptions:Hand tap wrench can clamp various taps for tapping operations. It also can be used with drills, reamers, screw extractors and other small tools that need to be rotated manually. Black oxide coating for good abrasion resistance and rust protection.Tap wrench has 1 rigid handle and 1 adjustable handle that adjusts the jaws to clamp tools easily and firmly. Straight tap wrench provides great leverage, and is specially suitable for larger-diameter taps. Hardened carbon steel sliding block for high hardness and strength.Operates with both hands to rotate the tap wrench in a certain direction to process, repair and clean the internal thread. Plastic dipped handle provides firm and comfortable grip in use when exposed to fluid or moisture. The force of both hands must be even when operating the tap wrench.