Specification Brand : ZJchao BulletPoint1 : 【Compact】- With the capacity to draw lines on both sides and the minimum center distance of each hole being around 1mm/0.04in, the square ruler demonstrates remarkable. It’s ideal for tasks that require meticulous measurements and neat lines. BulletPoint2 : 【3D Marking Convenience】- Experience the efficiency and accuracy of framing square with this superior tool. Capable of drawing 90° angles, balance lines, T shape lines, and hinge hole position lines, it’s for woodworking tasks and projects. BulletPoint3 : 【Enduring Material】- Revel in the long-lasting usage of our right angle ruler. Much harder than your standard 6061 aluminum alloy, this ruler provides to wear and abrasion, maintaining its pristine condition despite frequent use. BulletPoint4 : 【User-friendly Scale】- Boasting a clear scale for easy angle positioning, the metal ruler ensures that parallel lines and vertical lines are accurate and neat. This user-friendly design significantly improves your woodworking efficiency and accuracy. BulletPoint5 : 【Versatile Appliations】- Thanks to its superior functionality, ourstraight ruler is ideal for various carpentry applications such as framing, roofing, stair work, and making layouts and patterns. it's the companion for both professional carpenters and DIY enthusiasts. Color : Red ItemName : ZJchao Right Angle Ruler, Framing Square, Multifunctional, Clear Scale, Aluminum Alloy Construction, 3mm ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 20 centimeters ItemPackageDimensions_Width : 11 centimeters ItemTypeKeyword : carpentry-squares Manufacturer : ZJchao Material : Aluminum MeasurementAccuracy : 0.1mm ModelNumber : ZJchao2bpx6ryd3i NumberOfItems : 1 PartNumber : ZJchao2bpx6ryd3i ProductDescription : 1. It is made of super hard 7075 aluminum alloy, which is much higher in hardness than 6061. Wear resistant and resistant. 2. Used for marking 3D boards, and can draw 90° angle, balance line, T shape line and hinge hole position line. 3. Lines can be drawn on both sides, the minimum center distance of each hole is about 1mm / 0.04in. 4. Clear scale for easy positioning of angle. Parallel lines and vertical lines are precise and neat. 5. Ideal for carpentry applications in framing, roofing, stair work, in making layouts and patterns.