Accon Marine 3.5" Flush-Mounted Tie Down - 195

May be used anywhere equipment must be secured to the deck-e.g. poling platform, scuba gear, fenders, etc.
Large size (#195) is also ideal for docks; small size (#196) is ideal for personal watercraft.
Made of cast stainless steel.
Assembly consists of main body and sealing cup.
Drill a 2 1/2-inch hole.
Fasten with four 1/4-inch screws (not included).
3.5" L x 3.5" W x 1.25" Deep