Features: The Wire Gauge can measure from 1 to 36 and hence is most versatile in application Made of Hardened and Tempered Cast Steel which ensures no wear and tear of the gauge during measurements This gauge is a boon for Wire manufactures, Plate manufacturers, Fabricators, Traders and Jewellers The preciseness of the dimensions has made wire gauge a very popular Measuring Tool among Jewellers By Johnson Tools - A NAME OF TRUST.