Material: Alloy Steel Items in Package: 1 Head Style: Square Fixed Finish Type: Chrome Finish About this item: Premium Material: This tap wrench is made of hardened alloy steel with a chrome finish, ensuring durability with high hardness, non-deformation, rust protection, and corrosion resistance. Various Sizes: Taps included: M3=50mm, M4=55mm, M5=62mm, M6=66mm, M8=70mm. A range of sizes are available so you can freely choose what you need. Removable Assisted Bar: The tap wrench handle can be slid to the other side for a comfortable position, allowing for unhindered use even in tight spaces. T-Shaped Design: The tap wrench drill can be operated with one hand. The T-shaped design makes it easy to hold and maneuver. The handle surface has non-slip patterns, making it easy to grip and clamp. Excellent Tool: This tap set is suitable for processing wood, plastic, and normal steel. In addition, the tap wrench ratchet is designed for use with taps and can also be used on left-hand taps, reamers, screw extractors, and other tools with a square shank.