Parameter Information: Material: Stainless Steel Measuring Range: 0-13 Inch Accuracy: 1/32 Inch Angle: ±0-70° Product Description: Features: - Woodworking protractor and ruler is a multifunctional length measuring and angle drawing device. It is easy to measure the length and draw parallel lines with different angles and intervals, which improves work efficiency and saves time. - Ruler tool can be adjusted in the range of 0 to 70, and there is a steel ball every 5 (plus 22-1/ 2, 67-1/ 2) to firmly lock the angle when drawing lines; You can get any angle by moving and rotating the ruler. The ruler has a total length of 8 inches, and the smallest scale is accurate to 1/32 inch. There are 64 serrated notches and 8 circular holes, with the spacing of serrated teeth being 11/112 inches (about 2.49 mm) and the spacing of circular holes being 1 inch. - The dial of the adjustable woodworking edge ruler is made of hard plastic, and the corner finder and ruler body are made of stainless steel, which is moisture-proof, rust-proof and corrosion-resistant. The laser scale is clear and accurate, does not fade, and effectively prolongs the service life. - Angle measuring tool design, so you can ensure its positioning is accurate. - Each woodworking ruler is equipped with a wall-mounted storage rack for easy storage. Woodworking protractor and ruler are indispensable tools for every carpenter and mechanic. Note: The data is measured manually, and there may be some deviation, but it does not affect the use. Product Weight : 222 G / 7.83 Ounces Product Dimensions (L*W*H) : 430*150*22 MM / 16.93*5.91*0.87 Inches Package Weight : 289.0 G / 10.19 Ounces Package Dimensions (L*W*H) : 435*110*30 MM / 17.13*4.33*1.18 Inches