Universal Wrench Tool Set Open Mouth Universal Opening Wrench

-The grip wrench is made of high-quality steel, the whole is high-frequency hardened and galvanized.
-The tube wrench set tool has high hardness, good toughness, high torque, fine mechanical grinding teeth, strong bite force, sturdiness and durability, and high hardness torque.
-The radiator adjustable valve wrench can solve your faucet, valve, pipe and wheel problems. Effective, practical and lightweight system.
-Wrench tool is suitable for fastening connection of pipes, screws and nuts, fast disassembly, and clamping without slipping.
-The adjustment wrench is very comfortable to hold, and has 3 different self-adjusting heads, suitable for nuts and bolts of different sizes/shapes.
-Overall heat treatment, surface electroplating treatment, beautiful and wear-resistant.
-Self-adjusting technology, so that they can automatically adapt to size.