Sheet Metal Gauge, Sheet Metal

General’s sheet metal gage provides a handy method for gaging uncoated sheet metal, plate iron and steel. ADDITIONAL DETAILS· Gage numbers are US Standard 0 to 36, based on weights in ounces per square in· Decimal equivalents of each size are stamped on the reverse side· The chrome finished, heavy gage tool steel is hardened and tempered· 3-1/4 in dia, 3/32 in thick.