Since 1857, Associated Spring, a business of Barnes Group Inc., has been a pioneer, leader and innovator in the engineered spring and precisio...
Associated Spring manufactures custom helical coil springs in thousands of configurations for a wide variety of applications. Efficient and reliable, custom ground and non-ground compression spring products are engineered to exacting tolerances for both manual and automated assembly.
While the most prevalent form of compression spring is a straight, cylindrical spring made from round wire, countless other forms are produced. Conical, barrel, hourglass and heavy duty compression springs are available, with optional variable spacing between coils. Round, ovate (oval), square, rectangular and stranded wire are available. Numerous material types are available to select from such as music wire, stainless steel, titanium, chrome vanadium, chrome silicon, copper and Inconel.
Our custom compression spring product line services the Transportation, Aerospace, Military, Medical, Industrial, Durable/Commercial Goods and Electronics markets.
Associated Spring facilities are third-party certified to AS9100, ISO9001 or TS16949 and ISO 14001 depending on the markets serviced.