Huyett’s new Key Stock Catalog is a first of its kind in the industry. In addition to making it easy to order the power transmission components you need, we’ve included illustrations and technical drawings for key stock, machine keys, shafting, tool steel, shims, spacers, shaft collars, hex keys, bearings, and precision balls. You’ll also find information about tolerances, material grades, finishes and platings, industry uses, and specifications to help you choose the right part for your application.