It is solid brass.
Vintage Large Brass Double Bollard Cleat In Solid Brass
Crankbrothers 3-Hole Cleats (Brass) (Pair) (6°) - Dan's Comp
The Importance of New Clipless Cleats
Nautical Brass Boat Cleats
Campbell Nickel-Plated Nickel Rope Cleat 4-1/2 in. L - Ace Hardware
Fratelli Reguitti VINTAGE Rolling Valet Stand - Suit Coat Butler Station Rack
Nylon Rope Hooks for Small Terrarium Hangings
Synergy Elite Collection Cleat Mount Waterfall Hook by Hafele
Extra Large 14 SALVAGED BRONZE BOAT DOCK CLEAT
Unusual Aterian Early Man Square Scraper, Tool, Prehistoric African Artifact
ATAC 13/17° cleat, PD-ATAC-CLTS-A1
ATAC 13/17° cleat, PD-ATAC-CLTS-A1
Solid Brass Steeple-Tip Hinge ~ 2-1/8 x 2-1/4 – Hardwick & Sons
Boat Marine Cleat Cleats 4 1/2 Dock Tie-Off Set of 4 Chrome Open
High Quality:The boat cleats is made of 316 stainless steel by copper plating process. excellent sea water corrosion resistance and durable. Widely
Brass Boat Cleat 4 inch Brass Boat, Boat Dock Cleat,Open Base Boat Cleat,Mooring Accessories, Copper Plated Boat Cleats For Mooring