Heavy Hex Structural Bolts

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Why Buy from MF Supply?

MF Supply is a leading supplier of Heavy Hex Structural Bolts including major brands and equivalents. Our products are DFAR compliant with COC and full certifications available upon request.

We stock a huge inventory including Heavy Hex Structural Bolts per ASTM A325 standard. Standard materials offered include Carbon Steel Plain & Carbon Steel Hot Dip Galvanized. Standard sizes inlcude: 1-8 through 7/8-9 (Inch).

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!