20 mm = 0.79 inch metal jean buttons setting dies for manual hand press machine. Made of durable high quality metal, with high strength and hardness.
Dies top screw thread size of 6.3 mm (1/4 inch), bottom diameter size of 11.9 mm (1/2 inch) and are compatible with our hand press machine. If you have a different hand press, please check your hand press measurements to ensure they match the requirements of your machine.
This listing includes only dies and dies can't use without a press machine. Hand press machine and jean buttons not included.
