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

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

Herringbone gears use teeth with two opposing helices and transmit power and motion between parallel axes. They sometimes have a center groove.

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

Gearboxes and gearheads are speed reducers that consist of a set of gears, shafts, and bearings in an enclosed housing. In converting inputs to outputs, they reduce RPM and increase torque.

Flexible couplings connect rotating members while allowing some degree of angular or parallel misalignment.

Gears are mechanical devices that transmit power and motion between axes.

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

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.

Rack and pinion drives use a rotational motor to affect linear motion via a rack and pinion combination. They are used frequently in long-travel applications, such as machine tool table positioning, that require high stiffness and accuracy.

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.

Metric gears are defined by module, which designates the center-to-center distance between successive teeth.

Specialty or proprietary products and accessories related to springs.

Milling cutters are rotating cutters used in machining applications. Common configurations include end mills, face mills, shell mills, and application-specific cutters and geometries.

Antennas are structures or devices used to collect or radiate electromagnetic waves.