Seller: bigmac6120 (5,501) 100%, Location: Union, Maine, Ships to: US, Item: 371480765677 IN GREAT, UNUSED CONDITION. AS FOUND WITH A LITTLE DUST AND LIGHT RUST. THE FLAT HEAD MEASURES 3/4" !! ACROSS. THEY CAME OUT OF AN OLD SHIP YARD HERE ON THE COAST OF MAINE. I HAVE ALOT MORE. THANK YOU FOR LOOKING. Powered by eBay Turbo ListerThe free listing tool. List your items fast and easy and manage your active items.