Part Number 20-63 1 2-XRDN having (CAGE Code 71823) and FSC 5340 Hardware, Commercial in stock with ready to ship. Get an instant quote for 20-63 1 2-XRDN Caster Rigid by Darnell 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.