Part Number HEX 2-56 having (CAGE Code 08547) and FSC 5310 Nuts and Washers in stock with ready to ship. Get an instant quote for HEX 2-56 Nut by Wallace R G Co Div Of Ducommun 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.