Stanley 45-300 24" x 16" Aluminum Carpenter's Square

• High tempered aluminum for maximum durability
• Tables & info stamped into square: new lumber scale, decimal equivalent, metric conversion
• Protective lacquered coating resists corrosion
• Body length of 24" x 2" and tongue length of 16" x 1-1/2"

Stanley 45-300 This Aluminum Carpenter's Square has a body length of 24" x 2" and a tongue length of 16" x 1-1/2". English. Buffed finish, protective lacquered coating resists corrosion. High tempered aluminum for maximum durability. Useful tables and information stamped into square, such as: new lumber scale, decimal equivalent table, metric conversion table, etc. Deep, embossed, long-wearing graduations for easy reading. 45°, 60° and 30° angle markings. Volume and area formulas. Wood screw gauge table - drill sizes. Nail sizes (common and finish) quantity per pound. Depth scale. 1/8" Graduations on face and back. Made of corrosion resistant aluminum. Embossed graduations and figures assure long term visability.