Stanley 45-011 16" x 24" Premium Aluminum Rafter Square

This 16" x 24" Premium Aluminum Rafter Square from Stanley helps get any project done quickly and accurately. Made of extra-thick aircraft-grade aluminum, it has maximum durability. The embossed graduations are painted yellow for readability in all lighting, and its surface is treated to resist corrosion. Plus, each rafter square is individually inspected for accuracy, so you're sure to get the best possible square.

• The extra-thick aircraft-grade aluminum maximizes durability and maintains accurate square
• Individually inspected for accuracy
• The embossed graduations are painted yellow for readability in all light conditions
• The markings include brace measures, octagon scale, board measures and rafter table
• The surface is treated to resist corrosion and extend life