Features More Accurate: These taps are tapped on the machine and are generally more accurate because human error is eliminated. Standard Design: Standard thread pitch design, clear and neat, no burr, suitable for tapping on machine tools. High Speed Steel Material: This thread tap bit is made of high-speed steel, with titanium-plated surface, high hardness, anti-rust, long service life, and more secure use. Various Sizes: There are 5 different sizes of taps, from M3 to M8, which can be used for tapping various threads. Excellent After-sales Service: We provide you with high-quality after-sales service. If you have any questions, please feel free to contact us, and we will deal with it for you as soon as possible. Specification: Condition: Brand New Item Type: Thread Tap Specifications: M3 M4 M5 M6 M8 Material: High Speed Steel Function: Suitable for tapping on machine tools Quantity: 5pcs Optional Color: Silver, Ti Coated, Blue Coated   Package List: 5 x Thread Tap   Note: 1. Please allow slight error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. Package List