HEATKEYS

Tools and Basic Information for Design, Engineering and Construction of Technical Applications

Farwest Steel is a leading processor, fabricator, and distributor of carbon steel products located in Eugene, Oregon, with branches serving the Western US.

Whitting Steel has over 30 years experience distributing carbon, stainless, alloy and aluminum plate, sheet and structural shapes throughout the United States and the world.

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-...

Engineering information and connections for the global community of engineers. Find engineering games, videos, jobs, disciplines, calculators and articles…

Since 1965, MC² and ICE construction estimating software are recognized as the standard of excellence in the construction industry.

Yahoo! Answers is a new way to find and share information. You can ask questions on any topic, get answers from real people, and share your insights and experience.

This is a discussion forum for help with conversion between various units, brought to you by OnlineConversion.

Reference.com - Free online encyclopedia and reference. Quickly research famous people, places, topics, and events from trusted sources.

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Illinois Steel Service, Inc. Steel beam specialists. One of the largest stocks of structurals in the USA!