ITEM NAME:0-36 Round Awg Wire Gauge Thickness Ruler Gauge Diameter Steel Measurer Too H2Y6 0-36 Round Awg Wire Gauge Thickness Ruler Gauge Diameter Steel Measurer Too H2Y6 100% brand new and high quality. Gaging non-ferrous wire and metal such as copper, brass, etc Gaging uncoated sheet, plate iron and steel 0-36 standard Inch Scale: 0.3125 inch-0.007 inch Outer Diameter: approx. 8cm Material: steel Color: silver Package Contents: 1 * Wire gauge