Gen3 Marine Boat Cleat 4-Pack – 10" Hollow Base, 316 Stainless (Outfit the Whole Boat)

Nobody replaces one cleat. A pontoon has four corners, and the day you decide the old ones are pitted, chalky, or bent is the day you need four of them — matched, same finish, same bolt pattern.

This is four of the Gen3 10" heavy-duty hollow base cleats in 316 stainless, the marine grade that actually holds up in salt. The hollow base is the detail worth knowing about: the casting is open underneath, so the fasteners come up through the deck into the cleat body rather than showing bolt heads on top. Cleaner line, nothing to snag a dock line or a bare foot on.

Ten inches is the size most pontoon owners want for a working bow or stern cleat — long enough to take a proper figure-eight with 1/2" or 5/8" line and still cleat off a spring line without crowding.

What you get: 4 × Gen3 Marine 10" hollow base cleats, 316 stainless. Buying the four together saves you about $23 against four singles — and puts the order over our free-shipping line.

Fitment: universal deck mount — no model-specific bolt pattern. Hollow base mounting needs access to the underside of the deck or fence panel for the fasteners. Send us a photo of your mounting spot if you want a second opinion before ordering, and we will tell you straight whether the 10" or the 8" suits the run better.