Part Number RM52LHA4972-4-3 having (CAGE Code 72962) and FSC 5340 Hardware, Commercial in stock with ready to ship. Get an instant quote for RM52LHA4972-4-3 Retainer Nut And Bolt by Harvard Industries. 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.