Flange Tool Online Store


Refinery and Shutdown Maintenance Planning
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Tool Rentals & Purchases for Shutdowns & Routine Maintenance

Combining Tools and Technology to empower field workers with safer and more productive maintenance services, since 2009.

“Smarter is Always Better than Harder “

Dedicated to Excellence: Our Quality Assurance Promise

“At ESI, our commitment to excellence is unwavering. We meticulously research and rigorously test the latest technologies to ensure that our clients receive nothing but the best. Our clients trust us to deliver precise descriptions and sound recommendations. It’s our esteemed brand and solid reputation  that make ESI the preferred choice for quality tools and equipment.” 


Step Wedge Flange Spreader

Hydraulic Nut Splitters

Flange Alignment Tools

Torque Tools & Multipliers

Pipe Cutting Tools

Flange Master Tool

Our interactive tool to assist you in identifying the optimal solution for your project. 

ESI's Customer Reviews