These retractable cleats install easily even in narrow gunwales.Attwood's Neat Cleat is a stainless steel pop-up (or retractable) cleat with a thin profile so it installs easily even in narrow gunwales. Just drill two holes with an appropriate hole saw. Small amounts of water can enter the stanchions when the cleat is up. Drainage receptacles (included) press-fit onto the threaded studs to capture moisture and lead it to the bilge. The receptacle outlet is sized for standard 1/4" OD pilot tubing (sold separately).Key FeaturesBeautiful, strong and durableEach stanchion is a 7/8" rod of solid enhanced #316 stainless steel alloyFriction springs holds the cleat up at any position and make sure it stays up when pulled upOver 500,000 in use worldwideLifetime warranty against corrosionNeat, continuous contour to prevent snags and stubbed toesInstallation Instructions