Add to Cart Compare General Tools General Tools Sheet Metal Gage, Steel (1 EA / EA) MSRP: Now: $25.87 Was: For gaging uncoated sheet metal, plate iron, and steelGage numbers are U.S. standard 0 to 36, based on weights in ounces per square inchDecimal equivalents of each size are stamped on reverse side 318-21 Add to Cart Compare MSRP: Now: $25.87 Was: Add to Cart Compare Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: Now: $25.87 Was: Subtotal: Add to Cart