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Marine Construction Bolts

Marine Construction Bolts Powered by Portland Bolt

Washers and Plates

Flat Washers

Standard Washer

Plate Washers

Plate Washers

Malleable Washers

Malleable Iron Washers

Ogee Washers

Ogee Washers

Square Washers

Square Plate Washers

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Questions? Ask Mike

Mike Monlux, Sales Representative at Portland Bolt, is an expert on marine construction bolts. Contact Mike by phone, through our form, by email, or via chat if you have any questions.

  • 800.599.0544
  • 503.219.6993
  • mike@portlandbolt.com
  • Chat with Mike

About Portland Bolt

This website is owned and operated by Portland Bolt and Manufacturing Company. The intent of this site is to provide engineers, contractors, marinas, ports, and fastener distributors with in-depth information on bolts and other products commonly used in marine construction. For more information regarding Portland Bolt's manufacturing capabilities and full product line, visit www.portlandbolt.com.
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