Part Number 1 031 08 012 0000 02 having (CAGE Code FA5Y9) and FSC 5310 Nuts and Washers in stock with ready to ship. Get an instant quote for 1 031 08 012 0000 02 Nut Self Locking Hexagon by Dela Technology Corporation. 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.