General Tools US Standard Sheet Metal Round Gage

General Tools has grown to become the recognized industry leader for specialty hand tools and instruments. This Sheet Metal Gage is ideal for gaging uncoated sheet metal, plate iron and steel. Made from heavy gage hardened and tempered steel with the decimal equivalents of sizes stamped on its back, the Sheet Metal Gage helps you to accurately determine the thickness of uncoated sheet metal, plate iron, and steel.

• Gauges uncoated sheet metal, plate iron, and steel
• Measures standard US sizes 0 to 36
• Made from hardened and tempered steel