21 General Tools Sheet Metal Gauge, US Standard, Round

SKU: GTM21

Features

The Sheet Metal Gauge helps you to accurately determine the thickness of uncoated sheet metal, plate iron and steel. The gauge measures U.S. Standard sheet metal sizes from 0 to 36. This heavy duty gauge is made from hardened and tempered steel, and is stamped with sheet metal sizes on the front and their decimal equivalents on the back.