HEATKEYS

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Boston Gear is a pioneer and leader in the power transmission industry, offering a comprehensive selection of high-performance power transmission products and superior service.

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.

GEARS Educational Systems

Engineers Edge - Total Design, Engineering & Manufacturing Resouces

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Xtek is an International manufacturer of custom machined and heat-treated parts and component assemblies for heavy-duty industrial applications.

SAE Standards

Gear Patrol is the definitive men's resource. We cover lifestyle, electronics, style, gadgets, gear, home, outdoor, fitness, grooming and vehicles.