Your photo is your goods, New surplus aerospace grade Barrel nuts and retainers, 3/8-24 UNF You have a lot of 16 pcs. 8 retainers and 8 barrel nuts. More available. also have 1/4-28 and 5/16-24 UNF barrel nuts and retainers if you wish to inquire. can swap in if you need. Ask any questions. We ship worldwide with few exceptions. We are a border town right up on the edge. Still lots of covid complications wrought by government overreach. This could dispatch out of either side of the 48th. No matter what, we guarantee your goods and our dedication to the customer. Posted rates are Domestic and USA. If buying from overseas, please ask about your rate to avoid any nasty surprises. Thanks for looking.