HEATKEYS

Internet Archive is a non-profit digital library offering free universal access to books, movies & music, as well as 150 billion archived web pages.

Spanning a range of applications from the smallest micro-chip processing conveyor to a hydroelectric dam project, from a heavy series drive chain on a piece of farm equipment to API chain on an oil rig, PEER offers a chain solution for your needs.

THC is specialized in high quality mechanical power transmission products including chain transmission, belt transmission, gear transmission and shaft couplings. THC is also engaged in marketing its magnetic materials and water treatment chemicals.

Download standards from the full collections of ISO and IEC standards, many collections of American National Standards as well as thousands of regional and foreign standards

GlobalSpec is a search engine and information resource for the engineering, industrial and technical communities. We help you quickly find industrial parts, specifications and services.

ThomasNet, is the most comprehensive resource for finding information on suppliers of industrial products and services in North America

MARYLAND METRICS - Your one-stop METRIC HARDWARE source offers over 1,200,000 METRIC sized items from over 900 suppliers, worldwide: Fasteners, Hand Tools, Cutting Tools, Measuring Tools, Hydraulic & Pneumatic Fittings & Tubing, Oil Seals, O-...

Martin Sprocket and Gear manufactures power transmission products, material handling components and systems as well as industrial hand tools and custom commercial forgings.

The Timken Company is a global manufacturer and supplier of Bearings, Alloy Steel, Power Transmission Components, Engineered Surfaces, Lubrication, Seals, Motion Control Systems, Services

The ASME vision for mechanical engineering is to be the premier organization for promoting the art, science and practice throughout the world.