Established in 1939, Diamond Wire Spring Company offers stock springs in round wire & rectangular wire. We can custom design springs, including torsion springs, that are cold-wound from .008” - .625” in wire diameter. Choose from our inventory of stock round wire & die springs in any quantity.
A coil spring is an elastic element made of metal or heavy plastic in the form of curls or ringlets of round wire or cord that is wrapped around a cylinder. The winding of a coil spring can be loose or tight in a helical shape depending on the application for which it is made...
Coil springs called compression springs can store mechanical energy when they are compressed. These open-coiled, helical springs provide resistance to compressive loading. When these springs are...
Extension springs are helical wound springs that are so closely coiled together to create initial tension in the coils. This initial tension creates resistance against the force applied to its ends for extension. The initial tension helps determine how closely and...
