Popular gage for gaging iron wire, hot and cold rolled sheet steel. Made from polished stainless steel. Gages have a convenient decimal equivalents of each number. Clear permanently etched graduations in english standard.This handy and Stainless Steel constructed circular Gauge accurately measure wire and sheet metal. Try the metal or wire in various slots until it fits snugly without being forced. This is a must have for Jewelers.Note - PLEASE CLEAN AND APPLY OIL BEFORE USE. Note - Remember to wear eye protection. Note - Photographs are for illustration purpose only. Actual item may slightly differ from the pictures shown.Scorpion is committed to providing the customer with the best source for value possible on the market. You will enjoy the quality, function and usefulness of our products.