Stock Drive Products/Sterling Instrument recently introduced the new D805 Metric Catalog, a completely easy-to-use book that includes new products, detailed indexes, and a comprehensive 233-page technical data section. This year Stock Drive Products, ISO 9001 Registered and Sterling Instrument, ISO 9001 and AS9100 Registered, are celebrating 40 and 50 years respectively so it was important this new Metric Catalog was as user-friendly as possible and reflected their continued commitment to customer service. Since 1995, SDP/SI has revised and expanded the existing product groups while introducing thousands of new drive components such as timing belts, pulleys, timing belt clamps, clamp kits, Conidrive Systems with Fairloc, bearings, gearheads, couplings, vibration mounts and much more. Many of these new products are RoHS compliant and will provide customers a greater opportunity to build systems that can be shipped internationally without the hassle of maintenance or replacement issues. The D805 is a larger size catalog, with 1,264 pages of newly organized layouts making it easier to read and locate parts efficiently. In addition, there is a 233-page updated gearing section and detailed indexes that contain important overviews for over 40,000 products.