Supplying businesses since 2011.

With over 14 million products, we're here to make sure every business has exactly what it needs to keep running smoothly.

About Us

“Since first discovering Zoro a few years ago, it went from occasional ordering to a regular basis. From the range of products, competitive pricing, and outstanding customer service, Zoro has become one of our most important suppliers.”

Nathan P.

“Zoro offers a hassle free shopping experience for all... big or small. Customers can count on their order to be processed quickly, in stock, and arrive when needed.”

Vance H.

“Love that we can always count on Zoro to get what we need, when we need it. And the customer service has always been more than happy to help... Zoro is our first go-to when shopping online.”

Lizz B.

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on products you use every day.

Free shipping

on orders $50+ when you sign in or sign up for an account. 
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Same-day shipping

on most orders placed by 4pm local time.*
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Net 30 terms

for qualifying customers.
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About Irradiation Apparatus Manufacturing

In Irradiation Apparatus Manufacturing, production engineers, electronics assemblers, machinists, quality technicians, and EHS managers build and support equipment that produces beta, gamma, X-ray, or other ionizing radiation. Daily work can involve precision assembly, cable routing, shielding, tube handling, bench testing, calibration checks, and documentation for medical, industrial, research, and scientific applications. Zoro has served U.S. businesses since 2011 and stocks 14+ million products, giving manufacturing teams access to the MRO, safety, and lab supplies that keep lines running. Buyers often reach for ESD-control items, cleanroom wipes, precision hand tools, torque tools, adhesives, fasteners, wire and cable management, labels, lockout/tagout devices, spill control, and test instruments such as multimeters, clamp meters, and infrared thermometers. Teams also work around OSHA requirements for hazard communication and lockout/tagout, along with documented calibration and controlled housekeeping in radiation work areas. Zoro fits that workflow with the everyday supplies used to support assembly, inspection, maintenance, and facility safety in Irradiation Apparatus Manufacturing.