The Shoreline Marine Nylon Boat Cleat is a high-impact solid nylon cleat for use on docks or boats. The 4.5' and 6' long black nylon boat cleats are open-base designs for use with multiple line sizes. The Shoreline Marine boat tie-down cleats are pre-drilled for easy installation.Boat dock tie-down cleatMade of high-impact nylonPre-drilled for easy installationOpen base design allows for use with different line sizesQuantity per pack: 1