1. High-quality material: This set of 8Pcs Hss Hand Screw Tap Die Wrench is made of high-speed steel (HSS), ensuring durability and long-lasting performance. 2. Wide range of applications: With a variety of sizes, including Metric Plug Taps in M3, , M5, M6, M8, M10, and M12, this set is suitable for various threading needs. It also comes with an adjustable Tap Wrench, allowing for precise and easy operation. 3. Versatile use: Whether you're a professional or a DIY enthusiast, this tool set is perfect for both industrial applications and home projects. It can be used for repairing threads, creating new threads, or re-threading existing threads. 4. Precise and efficient: Thanks to their cutting edges and ergonomic design, these tools provide precise and efficient thread cutting. They are designed to reduce chipping and smooth threading, resulting in professional-looking, high-quality threads every time. Colour:As Shown Material:steel Package Contents: 8 * Hand Screw Tap Die Wrench Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.