Associated Spring

Established in 1857, Associated Spring, Barnes Industrial, a business segment of Barnes Group Inc. is one of the world's leading spring manufacturers, providing precision engineered custom solutions -- including not only precision springs of all types, but also precision stampings, spring components, precision plastic molded components and custom assemblies. Our products are designed and produced to meet your requirements – in applications including transportation, aerospace, general industrial, telecommunications, consumer home products and medical devices.

We’re committed to being the most technologically advanced, creative, and responsive global supplier of precision metal components to manufacturers the world over.