12Pcs Pvc Thread Maker Tool Kit, Pipe Threader Plumbing Manual Hand, Yellow Parts List: (*^_^*) [3 Thread Size] The package includes 3 thread manufacturing size molds, including 1/2NPT, 3/4 inch, and 1 inch. The thread standard is NPT to meet various needs in your work (*^_^*) [Precision Cutting] Threads are crisp and burr-free. Alloy edges stay to ensure precise cuts every time, suitable for PVC plastic pipes (*^_^*) [Comfortable Handle] The handle is made of hard plastic with T-shape design, more comfortable and less effort when using it (*^_^*) [Durable Alloy Material] The moulds are made of alloy material, which has high hardness, wear-resistant, reliable and long service life (*^_^*) [After-sales] If you have any questions, please get in touch with us, our service team will provide you with a professional and satisfactory service.