Great Neck Mayes 10747 Steel Carpenter Square (16 Inch x 24 Inch)

The 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 Hole for Easy Storage
Made in the USA