Specialty or proprietary products and accessories related to springs

Spring winding services fabricate springs according to customer specifications. They use winding machines or winders to pull a wire and coil it into a spring shape. Spring winding services also use grinders and wheels, finishing equipment such as ovens and passivating tanks, hand tools, testing equipment, and tooling stock

Compression springs are wound or constructed to oppose spring compression along the axis of wind

Die springs are helical compression springs that are made from rectangular wire. For the same deflection, they can carry roughly 30% more load than compression springs that use round wire

Extension springs are designed to oppose spring extension and/or provide return force to devices with extended positions

Helical gears transmit power and motion between parallel axes (opposite hand) or right-angle axes (same-hand

Gas springs provide controlled motion and speed for elements, such as lids and doors, that open and close

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

Air springs use a contained column of air inside an elastomeric bellows or sleeve to buffer cyclic motion, provide vibration isolation, or serve as a pneumatic actuator

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

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

Power springs and spring motors are rotational-drive springs that are wound tightly and mounted on an arbor. They are used in applications such as retractable reels, tape measures, and retracting seat belts

Constant force springs are tightly coiled wound bands of pre-hardened spring steel or stainless steel strip. When extended, a constant force is exerted and maintained as the spring is allowed to close

Washers are disks of metal or non-metallic material placed beneath a nut, an axle bearing, or a joint, to relieve friction, prevent leakage, isolate, prevent loosening, or distribute pressure.

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