Part Number A3816CZW having (CAGE Code 6U460) and FSC 5310 Nuts and Washers in stock with ready to ship. Get an instant quote for A3816CZW Nut Self Locking He by Ramnut Of Ramco. 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.