Part Number RC 81.LM having (CAGE Code 57163) and FSC 5210 measuring Tools Craftsmens in stock with ready to ship. Get an instant quote for RC 81.LM Gage Block Set by L S Starrett Company Of Aust Pty Ltd. 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.