Stanley Hand Tools 45-011 16" x 24" Aluminum Rafter Square

• Extra-thick aircraft-grade aluminum maximizes durability and maintains accurate square
• Individually inspected for accuracy
• Embossed graduations are painted yellow for readability in all light conditions
• Markings include brace measures, octagon scale, board measures and rafter table
• Surface treated to resist corrosion and extend the life

• Body Length: 24" x 2
• Finish: Black
• Graduation-Back: 1/16", 1/10", 1/12"
• Graduation-Face: 1/16", 1/8
• Tongue Length: 16" x 1-1/2