Springfield Marine 1620016 KingPin Standard Square Base Plate with Satin Finish - 7" x 7", Aluminum

Use with standard KingPin Posts (not included) Aluminum construction with satin finish and nylon bushing Dimensions: 7" x 7"; Cup Depth: 3" Mount requires a 2-1/2" hole in deck for installation Springfield Marine 1620016 KingPin Standard Square Base Plate with Satin Finish - 7" x 7", Aluminum SKU : 3000.956 UPC : 38132430167You may also like Springfield Spring-Lock Non-Locking Post.