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Stationary Floating Dock Backer Plates 5 x 5 Heavy Duty Galvanized Steel 8 Pieces

Stationary Floating Dock Backer Plates 5 x 5 Heavy Duty Galvanized Steel 8 Pieces

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$105.59
Sale price  $105.59 Regular price 

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This Heavy-Duty Galvanized Steel Backer Plate is a dock hardware component compatible with stationary and floating dock systems, sized 5"x5" per plate, sold in a 4-pack.
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I needed a forklift part and wasn’t sure which one fit. They asked for the model and serial number, got back to me quickly, and made sure I ordered the right one. Really helpful.

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Product Overview

Key Features & Performance

  • Heavy-duty galvanized steel construction for corrosion resistance in marine environments
  • 5-inch square design with pre-drilled center hole for bolt mounting
  • Sold as a 4-pack for convenient installation on multiple dock sections
  • Provides reinforced structural support for dock decking and hardware
  • Easy to install with standard tools for DIY dock maintenance

Fitment & Compatibility

  • Compatible with stationary and floating dock systems
  • Fits standard 5x5 inch backer plate mounting applications
  • Works with ��-inch or ���-inch bolts (hardware not included)
  • Ideal for use with dock cleats, hinges, and anchor brackets

Common Uses

  • Reinforcing dock decking for heavy foot traffic and equipment
  • Securing dock cleats and mooring hardware to floating dock segments
  • Strengthening stationary dock joints and connection points
  • Providing a solid mounting base for dock bumpers and fenders
  • Replacing worn or corroded backer plates in existing dock systems

Technical Specifications

  • Plate Dimension: 5 x 5 inches
  • Material: Heavy-duty galvanized steel
  • Thickness: Approximately 1/8 inch (verify product listing)
  • Quantity: 4 plates per pack
  • Center Hole Diameter: �� inch

Frequently Asked Questions

Q: Are these backer plates suitable for fresh water and salt water docks? A: Yes, the galvanized steel coating provides excellent corrosion resistance for both fresh and salt water environments, but regular inspection is recommended.

Q: Can I use these plates with wooden dock decking? A: Absolutely, the plates are designed for use with wood, composite, and aluminum decking to provide a sturdy mounting point for hardware.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.

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