Great Neck Mayes 10747 Steel Carpenter Square (16 Inch x 24 Inch) Size:16 Inch x 24 Inch Ring shank provides great holding

Ring shank provides great holding power

Crown® Camp Fuel is a clean-burning fuel blended for all camp appliances that are designed to use gasoline as a fuel

Other side marked into 6 scales for various brick and block on 16' module

International Plumbing Code (IPC) and Uniform Plumbing Code (UPC) approved

Great Neck Mayes 10747 Steel Carpenter Square (16 Inch x 24 Inch) Size:16 Inch x 24 Inch Ring shank provides great holdingThe 16 x 24 Inch Steel Carpenter Square by Mayes is designed for laying out rafters, stair stringers, and verifying squareness on large sheet stock and boards. Made of high grade steel to stay square, it is polished and coated to resist rust. The permanently embossed scales will never scratch or fade. Made of High grade Steel to Stay Square Polished and Coated to Resist Rust Permanently Impressed Graduations in 1 8", 1 10", 1 12", and 1 16" Scale Hang