The Springfield 7 x 7 Threaded KingPin Seat Base is designed to anchor a compatible threaded KingPin pedestal to the boat. The satin stainless-steel base uses a nylon bushing for the supported pedestal post, giving the seating system a defined connection point below the seat position.
The square footprint provides a broad mounting surface for transferring seat and pedestal loads into the supporting deck structure. Before installation, verify pedestal-post size, threaded KingPin compatibility, hole placement, deck strength, and available clearance around the base.
Use corrosion-resistant fasteners and backing appropriate for the deck material, then confirm the pedestal engages correctly and remains secure before the seat is used underway.
- Provides a dedicated threaded connection for compatible KingPin seating hardware
- Broad base helps spread seating loads into the supporting structure
- Nylon-bushed design supports a controlled pedestal fit
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