Coil kits and hardware are a very important piece to your metal detector. It’s not a bad idea to keep an extra set around just in case you may need it. Treasures in America is the fastest growing metal detector and treasure hunting online retail store. We have many products to choose from and we aim to please. Our customer service and personal attention are the best in the industry. Browse our selection and if you don’t see what you are looking for or you need further assistance please let us know.