2PCS Boat Seat Bases Aluminium Alloy 6 Screw Holes 3 4 Inch Pin Post Mounting Base for Marine Boat Swivel Seats

Feature: 1. Tight Fit: The boat seat base is suitable for standard 3 4 inch pin posts, with 6 screw holes for good dispersion of anchor points, and plastic insert can adjust the comfortable fit degree. 2. Main Function: This swivel mounting base can help you easily and conveniently install the rotating eat on the boat, suitable for most boat seats, adding fun and reliable guard to your water life. 3. Easy to Install: The boat base has a simple structure, easy to install and disassemble. Simply thread the center post and 6 screws (not included) through the plate, stable and reliable. 4. Aluminum Alloy: The boat seat base is made of excellent aluminum alloy, which has high strength, erosion and oxidation resistance, and suitable for various harsh environments. 5. 2Pcs in 1 Set: This kit includes 2 pieces marine boat seat bases, which are compact and lightweight, easy to install and replace, and can directly replace old or damaged boat parts. Specification: Item Type: Boat Seat Base Material: Aluminum Alloy. Package List: 2 x Boat Seat Base