This swivel seat base is manufactured from 4 mm 304 stainless steel to provide a strong and corrosion-resistant mounting platform for marine pedestal seating systems.
The base incorporates a black Delrin insert designed to accept a standard non-threaded ¾-inch swivel seat pins, providing a smooth, low-friction interface while preventing metal-to-metal contact. The Delrin bushing helps reduce wear, eliminates rattling and allows easy insertion and removal of the seat post.
The standard 7″ × 7″ (178 × 178 mm) mounting plate matches the common bolt pattern used on most marine seat installations, making it suitable for new builds or replacement installations on aluminium and fibreglass boats.
The stainless steel construction provides excellent resistance to corrosion and long-term durability in demanding marine environments.
Key Features
• Fabricated from 4 mm 304 stainless steel
• Black Delrin insert for smooth seat pin engagement
• Designed for non-threaded ¾-inch swivel seat pins
• Standard 7″ × 7″ (178 × 178 mm) mounting plate
• Corrosion-resistant construction for marine environments
• Strong and durable mounting solution for pedestal seating
Specifications
Material: 304 stainless steel
Plate thickness: 4 mm
Plate size: 7″ × 7″ (178 × 178 mm)
Seat pin size: ¾ inch non-threaded
Insert material: Delrin (acetal)
