Part Number 427531-1 having (CAGE Code 1UF60) and FSC 5305 Screws in stock with ready to ship. Get an instant quote for 427531-1 Screw Cap Socket Head by U S A Spares 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.