Part Number B18231B10025 having (CAGE Code 4R840) and FSC 5305 Screws in stock with ready to ship. Get an instant quote for B18231B10025 Screw Cap Hexagon Head by Stamco Aerospace Inc. Fill the form below with your desired order quantity, targeted price and the expected order-fulfilment date. Our dedicated account manager will get back to you within 15 minutes.