- Precise tooth pattern design, strong clamping, tight occlusion, not easy to slip.
- Reinforced rivet connection, high strength, not easy to fall off.
- Forged of high-quality chrome-vanadium alloy steel, polished surface, strong hardness, sturdiness and durability.
- Mirror galvanized, high frequency quenching, high hardness and high torque.
- Strong bite force, suitable for various pipe fittings.
- Ergonomic handle design, TPR two-color handle, comfortable to hold and good anti-slip effect.
- A set of two, equivalent to 9 open-box wrenches of different specifications，with round holes in the tail, easy to carry.
- Metric size 6mm to 32mm, inch size 1/4in to 1-1/4in