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Don't run out of the consumable supplies you need--our Shopping List allows you to create and store a list of the items you buy most frequently to help make reordering quick and easy.

Featured Seller

Online Metals
With more than 30,000 available items, Online Metals at Amazon.com has all the materials you need for your project--aluminum, copper, brass, stainless steel, hot roll steel, cold roll steel, tool steel, bronze, titanium, and plastics.
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All the Best Brands in Bearings

Roller bearing
We can keep your moving parts moving smoothly with the most respected bearing brands in the industry, including Timken, SKF, Fafnir, Torrington, and Koyo. Check out our entire selection of more than 2,400 bearings in stock today.

The Global Leader in Separations Technology--Whatman

Whatman Puradisc and Polydisc Syringe Filters and more
Throughout the lab and scientific community, Whatman is recognized as the leader in providing innovative separations and filtering technology, including Anotop, Easydisc, Puradisc, and GD-X syringe filters, as well as Polydisc in-line filters, Polycap capsule filters, Uniprep syringeless filters, and both qualitative and quantitative filter paper.

O-Rings? Oh, Yes!

See our huge selection of Viton, Silicone Rubber, Buna N, and PTFE O-rings with diameters ranging from 3/32 inch to over 18 inches!
As one of the editors of the Industrial & Scientific blog, I need to get this off my chest - - As a middle school and high school student I thought Science was stupid. And I thought Science Fairs were the height of stupidity. I looked at my science teachers with pity and disdain.... read more
Have you ever wanted to go up into space? Well, you don't have to win a golden ticket, or be a millionaire or an astronaut... you can send your own payload into space. In this MAKE Weekend Project, you'll learn all the details of how to put a weather balloon up into space. Our... read more
 

Free Shipping on 3M Products

3M adhesives, abrasives, and tapes
We have a great selection of industrial-grade abrasives, adhesives, and tapes from the leader in innovation--3M. Through November 30, place an order for more than $19.95 with our partner RS Hughes and you will receive free shipping.

All Brass, All the Time

Brass
Got brass? We have all of the brass you need, in a variety of configurations.

Tygon Tubing from Saint-Gobain

Tygon tubing
We have a great selection of flexible, high-performance Tygon tubing--made by the industry leader, Saint-Gobain--for a wide range of applications, including:

Hot Deals on Timing Belt Pulleys

We have a huge selection of Delrin timing belt pulleys in a variety of sizes to fit your needs.

Perfect Timing

Evenly spaced teeth and sturdy construction make these fiberglass- reinforced, one-sided timing belts ideal for applications requiring both precision and lots of torque.
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