General description The 7-inch Carpenter's Square is a high-precision tool designed for carpenters, roofers, and engineers. Made from high-quality aluminum alloy, it features a matte surface treatment that prevents glare and enhances durability. This versatile triangle ruler is perfect for various construction and renovation projects. Technical specifications Material: High-quality aluminum alloy Size: 7 inches Surface treatment: Matte finish for glare reduction Usage Engraved angle measuring scale for precise measurements Can be used for cross cuts or angled cuts by placing the thick edge against the saw Functions as a protractor, miter gauge, line striper, saw guide, framing square, and ruler Ideal for drawing circles and marking on drawing boards Other information Features round holes of different sizes for drilling work A wider base provides stable support