Swanson TA122 16" x 24" Professional Aluminum Rafter Square
High-grade aluminum alloy
Permanently impressed gradations
Rafter, brace & essex tables; octagon scales
1/8, 1/10, 1/12, 1/16 & 1/100 Scales
Swanson's 16"x24" Aluminum Rafter Square is a lightweight performer designed for a long life on the job site. High-grade aluminum alloy resists impacts & scratches and doesn't retain heat out in the sun. A silver anodized treatment increases durability, and the 16" by 24" body aids in stud layout.