Part Number GUK55X2 having (CAGE Code C7370) and FSC 5310 Nuts and Washers in stock with ready to ship. Get an instant quote for GUK55X2 Nut Self Locking Round by Koenig Verbindungstechnik Gmbh. 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.