Stanley Aluminum Carpenter's Square - 45-300

Features and Benefits

• High-quality aluminum for maximum durability
• Durable, embossed graduations and figures for easy reading
• Provides helpful reference conversion tables such as new lumber scale, decimal equivalent table, metric conversion table, formula for squaring a foundation, 45°, 60° and 30° angle markings, volume and area formulas, wood screw gauge table, nail sizes (common and finish), quantity per pound and depth scale.