BOAT SWIVEL BLACK POWDER (17720) Attwood Our boat seat swivel mounts, bases, and pedestals have a moisture-resistant black powder finish. This protects the boat swivels, making them appropriate for outdoor and maritime use. Our boat seat swivels are built to withstand maritime conditions and last a long time. The Seat Swivel is an essential boat accessory that allows you to spin the seat 360 degrees and enjoy the view while on the water. This black-colored seat swivel is made of nylon and powder coated for increased functionality. Key Features: Swivel boat seat 360 degrees with ball bearings Steel frame with a black powder coat finish Overall dimensions are 6 1/4 x 6 1/4 inches. Most boat chairs have a 5 1/4 inch bolt pattern. High quality at an affordable price Ideal for replacement and maintenance. It performs admirably for an extended period. Improve the efficiency of the engine. Built to perform Easy to carry, store and use Designed for comfort, convenience, and exceptional dependability. Proven for its high reliability throughout the production process Approved marine-grade product Specifications: Brand: Attwood SKU: ATT17720 UPC: 014599177203 Weight: 2.03 LBS Width: 7.00 (in) Height: 1.00 (in) Depth: 6.87 (in) Unit Of Measure: EA Manufacturer Part Number (MPN): 17720 Condition: Brand New