Capital Spring has been manufacturing high-quality extension springs, torsion springs, compression springs, wire forms, fourslide parts and small metal stampings since 1945. Capital Spring consistently evaluates and invests in the latest technology in order to improve throughput, increase repeatability, and reduce costs.
|Name||Original Approval||Certificate Expiry|
Capital Spring uses premier technology to manufacture compression springs from wire diameters of .007” to .625” and extension and torsion springs from wire diameters of .008” to .625”. We also manufacture double body torsion springs from wire diameters ranging from .008” to .236” along with fourslide products with varying wire diameters and thicknesses.
Our Manufacturing Services
Capital Spring employs the latest CNC coiling technology and implements new manufacturing techniques. Their dedication to delivering total custom service and employing skilled technicians allow customers to rely on them to design, prototype and supply products that meet or exceed their requirements.
Coatings & Surface Treatments
Cleaning & Polishing
- Shot Peening