Springfield's 1620018 Standard Square Seat Base features a mild steel base with a rust-resistant black krinkle finish and a nylon bushing with a 3" cup depth. The below-the-deck mount requires a 2.5" hole in the deck. Designed for use with standard KingPin posts (sold separately). ABYC Class B. H-31 Fishing only .
7" x 7" mild steel base with rust-resistant black krinkle finish
Nylon bushing with 3" cup depth
Below-the-deck mount required a 2.5" hole in the deck
Use with standard KingPin posts (sold separately)
5-year warranty