McMaster-CarrReviews of mcmaster.com

Ordered 316 Stainless screws for a marine application early evening, and they were shipped that evening and received next day. Items were exactly as described. Will buy again from this supplier.

Needed some obscure panel clips and they had them. Started to run low on my first order (you know how it goes folks) and ordered another bag of them. Order filled quickly and came quickly Great company. Checkout is fast and easy. Recommend without hesitation.

We ordered two belts from this company. I had never heard of them before. we had been looking online and even checking with distributors here in town. All of them said it would be about 6 to 8 weeks to get the parts, or their companies did not ship to Canada. I ordered these parts one evening and within two days they were at my door fit perfectly. Would highly recommend this company.

I bought automotive parts (cooling system hose clamps). They carry aircraft-type clamps that can be used on cars. Their pricing is reasonable, shipping cost is reasonable and overall I am happy with them. They are my go-to place for specialized clamps.

This company continues to amaze and impress us. We have many different "parts stuff" needs. From 1/2" T nuts to angle mount leg casters, they have it. Add to that, their price and delivery. NO ONE compares. I have now told all of our people that they are to buy here first.

I order every day from various online stores for my company. I live in a small city in western Canada and McMaster Carr somehow delivers parts next day for a reasonable shipping cost. Always incredible customer service. I tell everyone to check them out when they need anything hardware or mechanical related.

Always great service. Always quick. Quick and effective at solving issues. Highly recommend.

"You get what you pay for" in a good way. The parts and materials ship fast and come with certificates when relevant.