Century Spring

Century Spring Corp isn't a fly-by-night operation. They've been manufacturing springs in the USA for nearly a century, and they've refined the process down to a science. AS9100D and ISO 9001 certified, they know what they're doing.

Their catalog isn't small. Century Spring carries over 40,000 spring designs ready to ship—compression springs, extension springs, torsion springs, tapered springs, die springs, disc springs in multiple styles, constant force springs, urethane springs, and specialized items like spring anchors and drawbar springs.

Most of their compression springs come in 316 stainless steel (medical and food grade) with standard passivation for strength and corrosion resistance. They also cross-reference Lee Spring, Associated Spring, and McMaster-Carr stock springs, so if you need compatibility, they can help.

Can't find what you need off the shelf? They custom-manufacture springs and wire forms to your exact specifications with state-of-the-art technology and precision tolerances. Their experienced engineers handle:

• •Design consultation and manufacturability (DFM) optimization
• •Rapid prototyping and small sample runs
• •Large production quantities
• •Wire forming, heat treatments, grinding, and surface coatings
• •Custom packaging

"I needed an obscure size spring, and while considering a custom run, the staff suggested a near equivalent from their stock items. It has worked great, cutting my cost and equipment downtime." — Dave Gifford, independent contractor

Location: Nevada, USA Shipping: Made in USA, ships worldwide Payment Terms: Net 30 available (credit application required) Ordering Options: Online shop, bulk ordering, in-stock spring finder tool

Free Resources: - Spring calculator tool - CAD downloads for stock springs - Detailed catalog with thousands of part specs - Expert engineering support

They specialize in quick turnaround for both small and large orders. If you're in aerospace, manufacturing, OEM production, or MRO (maintenance and repair operations), Century Spring reduces your vendor count and accelerates your timeline. Same-day shipping on most stock items means less waiting.

Contact: - Sales: 800-237-5225 or [email protected] - General inquiries: [email protected] - Request custom quotes online