Lake Zurich, Illinois – Smalley Steel Ring Company, the world leader in the manufacturing and development of Spirolox® Retaining Rings, Constant Section Rings and Wave Springs announces the release of the new 50th Anniversary Parts and Engineering Catalog for 2013. The new catalog combines previously existing Spirolox® Retaining Ring and Wave Spring series with newly released series. Smalley’s recently released Metric Hoopster and Laminar Seal Rings catalog have been incorporated ...