This Large Carpenters Square measures 24" x 2" and the other is 16" x 1 1/2". Each leg has 1/8" graduations on the face and back. Has a natural steel lacquered finish, and the numbers and graduations are permanently impressed. Kneeling on one leg of the square helps prevent movement during cutting.
The Large Carpenters Square is perfect for cutting carpets for cross seams and stairs, etc.