Home / HD Galvanized Dock Hardware / Back-Up Plate View cart “Inside Corner” has been added to your cart. Back-Up Plate$5.75 Back-Up Plate quantity Add to cart Categories: Dock Hardware, HD Galvanized Dock Hardware Product ID: 2656 Description Description size: 1/4″ x 5″ x 5″ Related products HD Galvanized Blank Rods $19.50 – $33.75 Select options Connector Pin Set $5.75 – $6.25 Select options Connecting Plate $36.50 Add to cart Female T Connector $16.90 Add to cart