7" x 7" Mild steel base, with nylon bushing Mount requires 2-1/2" Hole in deckUse with standard KingPin™ Posts (sold separately).KINGPIN™ BASE (SPRINGFIELD MARINE)SKU: 38132430181$48.59PriceQuantity*Add to CartFeaturesSize7" x 7"TypeStandardFinishKennedy Gray
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