Almost indestructible ABS Nylon
Side Mount w/Stainless Steel Hardware
Side mount mounted to the inside of your gunwale wall.
Opening to slide the riser up and down through.
Has lag screws included.
Install multiple mounts on your boat to have multiple locations for your risers.
Side Mount measures 2 in. tall x 4 in. wide with 4 holes 1 in. and 3 in. apart.