Snap Cap in Brass, w/ 5/16" Post on Caps - Line 24 Snap Cap, 25 Piece Set These are the best available in brass uncoated snap caps. This set is for the Cap Only 5/16" as we have had multiple requests just for this part of the snap. Questions? Send us an e-mail here (contact seller) We also have complete sets with all four parts of the snap assembly if needed as well individual Sockets, Studs Eyelets here . If you have trouble finding them just send seller a note an we'll be happy send you a link to the parts you need. Northwest Tarp Canvas is based in the United States and we have been selling for over 15 years. If you buy something from us you can rest assured we are shipping to you from the U.S. and we will only sell top quality parts. If you receive anything we sell and don't like it or no longer need it just send it back for a full return. Questions? We're ready and we'll try to answer every question that comes in. We only sell top of the line parts. Yes our prices are a little higher. Ours are guaranteed high quality snaps or your money back. We Ship Internationally! Northwest Tarp Canvas Take a Look Our Quality Tarps! Have a Nice Day!