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. 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 . Features - Color: Black Red. - Material: Steel, pvp. - Size: 20.50X3.50X1.50cm/8.06X1.38X0.59in. - It is made of tool steel, high hardness, durable, . - Die holders have a rugged construction with set screws that hold the die firmly in place. - Adjustable die handle has plain die stock handles to make it easy to grip and control. - Be used with die using manual processing threads. Suitable for assembly of circular screwing dies using hand tools, machining the external thread products. - Adopts precision production to the stable characteristics and high reliability. Package list: 1 stock handle wrench