Features: Suitable for thread processing of various metal materials, providing accurate and thread cutting effect. Selected from steel, it is wear-resistant and corrosion-resistant, and have good cutting performances; Standard size design can meet the needs of different thread specifications; Easy to use, easy to operate, and improve work efficiency. Suitable for professionals in machinery manufacturing, automobile maintenance, aerospace and other industry. Widely used in the field of metal processing, such as steel processing, pipeline installation, equipment maintenance., but also can be used in home maintenance and projects to meet the needs of thread processing in different scenario. Specifications: Component:Steel Size:Approx.10x4x1cm/3.94x1.57x0.39inch Package Includes: 1 Set Thread Tap note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.