About us

Welcome To Associated Spring

For more than a century, Associated Spring, a business of Barnes Group Inc., has been a world leader in the design, manufacture, and sale of highly engineered products including springs, precision metal components, assemblies, and custom hardware solutions, from the 1882 “baby jumper spring” to the 1910 Wright Brothers’ engine valve springs. Today Associated Spring supplies billions of precision parts to industries on a global scale.

With worldwide stock of over 100,000 SKUs, and leading brands like RAYMOND®, m–Struts®, SPEC®, SPD®, and Clover® Dome, we provide quality products with competitive pricing, global service, and on–time delivery to our customers around the world.

We provide extensive print and online catalogues in many languages with on–line services available 24/7/365 for order placement in local language and currency. We offer sales, engineering, and product distribution from 9 wholly-owned facilities located throughout the Americas, Europe, and Asia. Complimenting our wholly–owned facilities, we also offer products and services via 11 franchises, and a vast network of industrial distributors located throughout the world.

We offer expert technical services with on–site field engineering to service our corporate customers. We provide full engineering services from concept development to production to help you optimize your OEM and Aftermarket application. Sophisticated test equipment located in the Global Technology Centre not only provides performance and life cycle analysis, but can also replicate operating conditions such as extreme heat or cold, corrosion, and chemical compatibility.

We surpass customer expectations by continually improving our Quality Management System. This system ensures we supply superior parts and services that fully meet our global customers’ requirements. Our manufacturing plants and distribution facilities are third–party certified to ISO9001:2008, ISO/TS16949:2009 or AS9100, depending on the markets served.