Thread rolling is a metal forging process that forms threads into the mirror image of a roller die. The process is different from metal cutting, grinding, and chasing because it does not remove any metal from the workpiece. Instead, thread rolling uses hardened steel dies to displace and mold ductile metals. The high-pressure process physically changes the properties of rolled metal parts to make the base part and the threads harder and stronger. 

Most frequently used in the production of threaded rods, bolts, screws, and other metal fasteners, thread rolling is a cold metal forming process that creates threads using precision thread rolling dies that are the mirror image of the thread being produced. Though a reliable and flexible practice, there are a number of techniques that can improve your output. Extensive experience in thread rolling makes CJWinter’s team of well-versed experts the go-to source for anticipating and preventing common thread rolling problems.

Since the company’s incorporation in 1956, the team at CJWinter developed a reputation for the fast and efficient production of thread rolled products. Our top priority is giving customers a competitive advantage, which we do by leveraging experienced engineers, superior customer support, and online resources.

Every year, the PMPA Technical Membership Chairman’s award is given to the outgoing Chairman in gratitude for his or her exceptional leadership and service throughout the year. We are proud to say that this year, CJWinter’s own Liberato Pietrantoni received the award for his work in this role. It was a great year for PMPA and our company, and we’re happy to have worked closely with this organization.

CJWinter has pioneered the thread rolling sector throughout our 60 years in the industry. Today, we are proud to introduce our latest innovation: a brand new website with instant data and a streamlined ordering process.