Chain Link 3/8" x 8" x 8" Weldable Surface Mount Floor Flange - Base Plate (Galvanized Steel) - Chain Link Fencing Floor Flanges - Chain Link Fittings | Chain Link Fittings
Base Plates
Steel Base Plates | Coremark Metals | Online Metal Supplier
Round Base Plate w/Flange 1-1/2" (1.900")
Powder Coated Round Steel Base Plate for Flying Banner and Banner Stand | RedExhibits.com
6" X 6" X 3/8" Floor Plate Galvanized Pressed Steel | Square Fence Fittings
Structural Steel - Amtec Designs
9 Inch Square Flexpost Replacement Base Plate Signs, SKU: K2-0396