Mate Series Stainless Steel Backing Plate

The Mate Series Stainless Steel Backing Plate is a critical fastening component designed for marine applications where corrosion resistance and structural integrity matter. Whether you're securing hardware to your boat's console, transom, or cabin structure, this backing plate distributes load across a wider surface area, preventing bolt pull-through on fiberglass, aluminum, or composite materials.

Built for salt-water environments and freshwater cruising alike, it's the kind of detail that separates a properly engineered installation from a repair waiting to happen. Manufactured from stainless steel, the Mate Series backing plate resists rust and galvanic corrosion even in extended saltwater exposure. The compact 5 x 5 inch footprint with a 1-inch thickness provides substantial bearing surface without excessive bulk, making it ideal for hidden installations where space is limited.

Anglers and cruising captains benefit most from backing plates like this one when installing rod holders, fish-finder transducers, or structural reinforcements on modern hulls. Use this plate on the inboard side of any fastened connection where the mounting surface is thin, ensuring a secure and reliable installation.