Versatile aluminum rafter square with a 24-inch body and 16-inch tongue for layout, marking, and measuring tasks. High-tempered anodized aluminum construction with a buffed finish and protective lacquer coating for corrosion resistance. Deep embossed 1/8-inch graduations on both sides won't wear off like printed markings.

• 24 in body x 16 in tongue
• High-tempered anodized aluminum with protective lacquer
• Deep embossed 1/8 in markings (long-wearing)
• Reference tables on both sides: lumber scale, metric conversion, decimal equivalents, area/volume formulas
• 30, 45, and 60-degree angle markings
• Wood screw gauge, drill size, and nail size charts