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Parker Steel Company is the largest supplier of metric sized metals and services in North America. We area privately owned company founded in 1955 and located in Toledo, Ohio. We stock over 4,800 line items in products such as round, flat, and hex b...

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

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-...

Calculators online for finance, math, algebra, trigonometry, fractions, physics and time. Use an online calculator, search or suggest a new calculator that we can build for free online use. Conversions and calculators to use online for free. Formerl...

Engineers Edge - Total Design, Engineering & Manufacturing Resouces

Omega Steel is home of the heavywalls and oddballs. Contact us when you need carbon steel pipe, API line pipe or structural steel pipe.

Scientific physics forums for professionals and students to discuss serious issues and topics regarding physics in theory, practice, study and reality. Students can also find help for homework and career perspectives

Convert between various measurement units, weight to volume and volume to weight. Unit definitions. Volume, area, gravel and mortgage calculators.

CustomPartNet is a free resource for engineers and manufacturers that facilitates product design and cost estimation. Learn about the process cycle and design for manufacturing (DFM) guidelines for a wide range of manufacturing processes, including i...