Home Hardware & Fasteners Cockpit & Deck Cleats Chrome Plated Zamak Cleat (Length 4-1/2″, Sold Per Pair) Seasense Chrome Plated Zamak Cleat (Length 4-1/2″, Sold Per Pair) $16.99 Chrome Plated Zamak Cleat (Length 4-1/2", Sold Per Pair) quantity Add to cart Product Details Product Details Length 4-1/2″. Open base cleat with 20 micron minimum plating thickness for maximum corrosion resistance. Sold per pair.