Dowell OEM/ODM Double Coil Torsion Spring Carbon Steel Twisting Spring for Industrial Use

A torsion spring is primarily made of elastic metal material, usually in the shape of a cylindrical helix. It generates torque or rotational force by twisting the spring, thereby providing power or motion. We offer torsion springs and double torsion springs crafted from wire in multiple sizes. They are widely used in various mechanical and electronic devices, commonly found in industries such as automotive, machine tools, and electrical appliances,garage door,Rolling,Agricultural,lamp and so on.