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Square Nuts

Looking for square nuts?

We carry heavy square nuts, regular square nuts, and square machine screw nuts.

Stock sizes include 2-56 through 1-1/2-6 in Steel and 18-8 Stainless.

Scroll down to find your size, or search by part number.

Add to Cart and buy online or email us for a custom quote.  Most popular products are in stock and ship within 24 hours.

Can't find what you're looking for? Email us at [email protected] for a custom quote. "We have the right screw for you" is our motto after all!

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5/16-18  Square Machine Screw Nut Zinc [2000 pieces] 5/16-18 Square Machine Screw Nut Zinc [2000 per box]
Price per Box: $202.15 / Quantity Discounts Available
5/16-18  Regular Square Nut Zinc [1000 pieces] 5/16-18 Regular Square Nut Zinc [1000 per box]
Price per Box: $104.44 / Quantity Discounts Available
   
 
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