Part Number RS5.A1 having (CAGE Code 5W516) and FSC 5210 measuring Tools Craftsmens in stock with ready to ship. Get an instant quote for RS5.A1 Gage Block Set by Ziegler Tools 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.