Standard Design: Standard pitch design, the tap is clean and burr-free, while removing chips, resulting in a smooth thread. Clean and tidy threads can smoothly advance the next work. Multiple Choices: There are 10 different sizes from M1 to M3.5, providing customers with enough space for choice, you can use them to connect with different threads, which is practical. High-Quality Material: The mini tap is made of professional industrial high-speed steel, which has good tool function and maintainability; fast tapping, high precision, and long service life. Practical Tool: With the practicality, the high quality of this tapping tool can maintain its high performance for a long time, and selecting the right tap size can achieve the desired effect faster. Reasonable Package: It can greatly save processing steps and time costs. Taps can improve work efficiency. The tap wrenches are ergonomically designed, labor-saving and easy to use.