Part Number NAS1221-3-7B having (CAGE Code 07851) and FSC 5305 Screws in stock with ready to ship. Get an instant quote for NAS1221-3-7B Screw Machine by Norcal Supply Coinc. 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.