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.
Material property database with data shhets of thermoplastic and thermoset polymers such as nylon, polycarbonate, polyethylene; metal alloys, aluminum, steel, titanium, nickel, cobalt, and zinc alloys; ceramics, lubricants. Free search too...
The Digital Dutch Unit Converter - Online conversion of area, density, energy, force, length, mass, power, pressure, speed, temperature, volume and bytes.
EnggTools.com - Palm and PocketPC Engineering Calculators for the engineering industry. Turn your calculating hours into minutes. Applications for Hydraulic Engineering, Mechanical Engineering, Structural Engineering, Machine Design, Unit C...