Structural & Building Bolts for Dock & Marine Construction

Structural bolts meet the requirements of ASTM A-325. Structural bolts are used in steel to steel bolting applications such as bridges and steel framed buildings. Sea Port Marine stocks A-325 structural bolts in 5/8" and 3/4" diameter. Other sizes are available. If you don't see the sizes you need, please call or e-mail for pricing and availibility.

Results 1 - 2 of 2

5/8" A-235 Structural Hex Bolts

AS LOW AS $2.10

Contractor Pricing

Are you a contractor or industry professional? We offer special pricing to help you get the job done.
Contact us below and we will reach out to you about whether you qualify.