Attwood Lock'n-Pin 3/4" Boat Seat Post Base Stainless SteelPlated, Non-Threaded Lock'n-Pin 3/4" Boat Seat Post Base, SP-64839

4"" x 8"" Lock‑N‑Pin Base: Designed for 3/4‑inch non‑threaded pedestal pins, providing a stable and secure seating foundation. Reinforced Stainless Steel Plated Top Plate: Features durable stainless steel plated plate with a reinforcing steel lip tube for added strength and long‑term reliability. Acetal Bushing for Secure Fit: Integrated acetal bushing helps ensure smooth engagement with the pedestal pin and enhances overall durability. Clear‑Coat Protective Finish: Coated for an appealing appearance while offering added resistance to corrosion in marine environments. Six‑Bolt Mounting Pattern: Installs using six bolts or screws for solid attachment (hardware not included)