The equipment is important to the process of creating uniform threads on different types of screws, bolts, and . It is that helps to keep the cutting tools in alignment, thus ensuring that the threads are evenly spaced and are cut to the specifications required. Features - Color: Black Red. - Material: Steel, pvp. - Size: 20.50X3.50X1.50cm/8.06X1.38X0.59in. - This die stock helps you overcome damaged bolts and threads. - When a replacement bolt is hard to find, this die makes it easy to remove imperfections from threads. - Used for making , taking off additional material or when the thread is so badly damaged. - It features screws that allow you to compress the die to take off more material (if the thread is too tight) and alternatively a screw that allows the die to spread open, which allows you to cut unthreaded or damaged . - It is manufactured with professional technology to ensure the of the product and can work for a long time. Package list: 1 stock handle wrench