Part Number 963 3MM X 12MM LG having (CAGE Code 4S332) and FSC 5305 Screws in stock with ready to ship. Get an instant quote for 963 3MM X 12MM LG Screw Machine by Maryland Metrics. 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.