World Leader in Retaining Rings & Wave Springs

Engineers are under constant pressure to develop products that are smaller, lighter, and more efficient while meeting demanding performance, quality, and delivery requirements. The best design solution isn't always the most familiar one. As the inventor of the edgewound Crest-to-Crest⁠® wave spring and Spirolox⁠® spiral retaining ring, Smalley helps engineers rethink what is possible by providing solutions to these exact challenges. From standard catalog parts to fully customized solutions, every Smalley product is engineered and manufactured to deliver reliable performance, consistent quality, and confidence in critical applications. With U.S.-based manufacturing, global distribution, and technical support across North America, Europe, Asia, and around the world, Smalley provides the quality, responsiveness, and supply continuity manufacturers require. 

More than a component supplier, Smalley is an engineering partner. We help engineers optimize designs, reduce risk, and bring better products to market faster. Secure Your Success⁠® with Smalley.