Part Number RKEB6.1 having (CAGE Code 1UQT2) and FSC 5325 Fastening Devices in stock with ready to ship. Get an instant quote for RKEB6.1 Ring Retaining by Fcx Systems 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.