Constant force springs are tightly coiled wound bands of pre-hardened spring steel or stainless steel strip.

Preload springs, spacers and washers are used to provide end-play take up or a constant preload for bearings, gears and other mechanical components and assemblies

Wave washers or wave springs are wavy metal washers designed to provide a compensating spring force and sustain a load or absorb shock

Spring washers are disks of metal that are formed in an irregular shape so that when the washer is loaded it deflects, acts like a spring, and provides a preload between two surfaces

Torsion springs are designed and wound to be activated rotationally, and to provide an angular return force

Power springs and spring motors are rotational-drive springs that are wound tightly and mounted on an arbor.

Spring winding services fabricate springs according to customer specifications.