Stanley 24" X 2" Aluminum English Carpenter'S Square

Crafted from anodized aluminum, the ST45-300 Stanley 24" X 2" Aluminum English Carpenter's Square offers exceptional durability, lightweight handling, and corrosion resistance. Its durable, embossed graduations and figures ensure clear, long-lasting readability. Designed for precision, it includes essential reference conversion tables—new lumber scale, decimal equivalents, metric conversions—as well as helpful formulas and angle markings (30°, 45°, 60°)