The 3/4″ system gives you outstanding economical performance. The design is proven by decades of experience. Posts are available as fixed, manually adjustable, or power-adjustable. Not recommended to interchange with other manufacturers’ products.
7×7 inches, Non-threaded, acetal bushing, clear coat
3.5 inches required diameter mounting hole
2.5 inches depth below deck
Seat mounts, posts and bases available in steel, aluminum, or stainless steel
7″ by 7″ aluminum base
Non-threaded
Nylon bushing
Cleat Coat
3.5″ diameter Mounting hole
Boat Cabin Products, Boats & Equipment, Fishing, Fishing Watercraft & Trolling Motors, Seating Accessories
Attwood 7X7 Aluminum 3/4-Pin Base
7×7 inches, Non-threaded, acetal bushing, clear coat
3.5 inches required diameter mounting hole
2.5 inches depth below deck
Amazon.com Price: $19.79 (as of 19/04/2017 00:39 PST- Details) & FREE Shipping.












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