General description The 12-Inch Aluminum Alloy Carpenter's Square is a high-quality tool designed for precise measurements and angle calculations. Made from durable aluminum alloy, it features excellent workmanship, high hardness, and rust resistance, ensuring longevity and reliability in various applications. Technical specifications Material: Aluminum alloy Size: 12 inches Angles: 90° and two 45° angles Coating: Thick, uniform, flat, and smooth Scale: Clear and precise stamping scale Measurement units: Metric and inch Compatibility and accessories Conversion table on the back for common beam conversion Usage Ideal for woodworking and decoration industries Suitable for DIY enthusiasts Used in design drawings, direct cutting, decoration design, angle measurement, and hardware machinery measurement Can also be utilized in office settings Other information