Thread rolling is a cold-forming process used to produce strong, precise, and smooth threads on cylindrical components such as bolts, screws, and studs. Unlike thread cutting, which removes material, thread rolling displaces material using hardened dies, resulting in improved surface finish and enhanced thread strength. This process is fast, economical for high-volume production, and ideal for applications where high load-bearing capacity and fatigue resistance are required. Commonly used in automotive, aerospace, and industrial sectors, thread rolling ensures consistent thread geometry with excellent dimensional accuracy.
