This Attwood Marine Locknpin seat mount is the perfect addition to your boat's seating accessories. With a 3/4 post size and 11-inch length, it provides a secure and comfortable fit for any passenger. The silver color and sleek design make it a stylish addition to your boat's interior. Made by Attwood Marine, a trusted brand in marine equipment, this seat mount is built to last and withstand the harsh marine environment. Its manufacturer part number is SP-2114 and it is made in the United States. Whether you're adding it to your fishing boat or cruising yacht, this seat mount is sure to impress.