https://www.fastenersmachine.com/products/rnf-series-6-station-nut-former/ Nut forging machine is a special cold forging equipment for producing hex nuts. It adopts the cold forging method to feed the material through the roller wheel, and then the feeding, cutting, pressing ball, pressing angle, punching and other processes are completed in one nut former machine. This cold forging nut former machine automatically upsets all kinds of hex nuts and non-standard parts. Trust Rainbow for superior cold forging nut former machine. Contact us and get top quality & competitive nut former machine price.