Perko Closed Base Cleat 6" Chrome Ea 1305-DP2-CHR by Perko $24.05 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Perko Closed Base Cleat 6" Each #9-1305DP2CHR Chrome Plated Zinc With Black Plastic Base 1/2" Rope Size.