Spring Prototyping

Unlike traditional spring manufacturers requiring production runs of 50+ units, we can produce a single prototype spring for design validation and mechanical testing.

Most spring prototypes are completed within 5–8 business days. There is no tooling time, die creation, or setup delay.

Our Spring Specialists review your specifications, suggest optimal wire gauges and materials, and verify spring rate calculations before production.

Parts are tested on precision load testers. Dimensional reports and spring rate verification are provided on request.

Depending on current inventory and demand, some specialty materials (Inconel, titanium, exotic alloys) may not be immediately available. We will suggest similar materials that meet your functional requirements.

For low-volume and small-quantity orders, load testing and spring rate verification can exceed production cost and significantly increase delivery time. Free dimensional inspection is included; advanced testing is available as an optional add-on.

Prototype springs have a ±10% tolerance on spring rate. For tighter tolerances, additional design iterations or production tooling may be required.