Bolts

Dock framing lives in the worst fastener environment there is: constant moisture, salt, and dissimilar metals sitting in contact. Standard hardware store bolts start bleeding rust within a season and lose structural capacity long before the lumber does.

Dock Builders Supply stocks bolts specified for marine construction, in hot-dipped galvanized and 316 stainless. That covers hex bolts for structural connections, lag bolts for timber-to-timber, and carriage bolts where you want a smooth head on the walking surface, in the diameters and lengths dock framing actually calls for.

Do not forget matching washers and nuts. Send us your framing plan and we will build the fastener list for free.

Explore all Fasteners to see everything we stock.

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Over 10,000 marine-grade parts
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Ships within 1 business day from our USA warehouse.
30 years in business

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