Position	Website	Change	Thumbnail
1	efunda - eFunda: The Ultimate Online Reference for Engineers eFunda, the ultimate online reference for the mechanical engineering community	0
2	futek	0
3	engineersedge - Engineers Edge - Design, Engineering & Manufacturing Solutions Engineers Edge - Total Design, Engineering & Manufacturing Resouces	0
4	zerofast	1
5	portlandbolt - Anchor Bolts and Construction Fasteners - Portland Bolt Portland Bolt manufactures and stocks both black and galvanized anchor bolts and construction fasteners to ASTM specifications for quick delivery.	-1
6	pump-zone - Pump Systems Problems, Pump Repair, Pump Installation, Pump Help & Resources | Pumps & Syste... Pump Systems Problems, Pump Repair, Pump Installation, Pump Troubleshooting, and Water Hammer - Pumps & Systems Provides Articles, Tools, Online C...	0
7	repairengineering - Industrial Repair Information, Tips and Resources Free technical data, repair process descriptions and expert advice designed to help diagnose the root cause of equipment failure and minimize downtime...	1
8	pcbloadtorque - PCB Load & Torque Request a quote for Load Cells, Torque Sensors, Telemetry, Pressure Sensors, as well as a full line of instruments for a custom solution from PCB Loa...	-1
9	euler9.tripod - Structural Analysis Reference Library, On-Line Material properties, stress analysis formulas, reference tables, on-line manuals, and fastener analysis data for structural, mechanical, and aerospace...	0
10	riverhawk - Hydraulic Tensioning - Fitted Bolt, Nut Stud, Torque Blocker, Peak Shaver, Clamp Rings, Hub & Co... The Riverhawk Company provides hydraulic equipment and accessories for bolt tensioning, rotating equipment products, coupling installation and removal...	0
11	greensladeandcompany - Greenslade & Company	1
12	pdhonline - Engineering Continuing Education PDH CEU for PE LS AIA License Renewal: Board Approved Online Course... PDHonline.org offers Engineering Continuing Education PE PLS LS AIA RA web-based PDH professional development courses for license renewal - civil s...	-1
13	tohnichi - Tohnichi America USA Subsidiary of Tohnichi Mfg. Tokyo, Japan: Torque Wrench, Torque Screwdriver, To... Tohnichi America Corporation. Worldwide supplier of innovative torque products.	3

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