Swanson Tool Co SVL123 Savage 16"x24" Builder Square, Anodized, with Laser-etched Scale
Essential in the construction of wood framed buildings; perfect for determining the flatness of a surface plane or crating a true 90 degree angle in cutting to size; used where walls meet, calculating rafter angles, creating stairways, calculating octogons and can be used as a diagonal square; lightweight and durable; precision laser etching and reverse reading scale.