Specification Brand : Ymiko BulletPoint1 : [Multifunctional Tool] This metal rafter square can be used as a protractor, saw guide, woodworking compass, and more, making it suitable for a wide range of woodworking projects. BulletPoint2 : [Easy to Use and Store] Convenient design with a black matte finish to prevent , smooth surface for a comfortable grip, and easy hanging and storage when not in use. BulletPoint3 : [ Aluminum Alloy Construction] This carpenter square is made of robust aluminum alloy, ensuring durability and to , for long-term use. BulletPoint4 : [Versatile Functionality] Meet a variety of measurement needs with this triangular ruler, which can be used for measuring angles, marking lines, and creating geometric shapes effortlessly. BulletPoint5 : [Accurate Measurements] Engraved scale for high measurements, allowing you to work with accuracy and confidence in various woodworking projects. Color : Blue ItemName : Aluminum Alloy Rafter Square Carpenter Ruler 30cm Woodworking Tool for Carpentry ItemPackageDimensions_Height : 3 centimeters ItemPackageDimensions_Length : 21 centimeters ItemPackageDimensions_Width : 21 centimeters ItemTypeKeyword : carpentry-squares Manufacturer : Ymiko MeasurementAccuracy : 0.1mm ModelNumber : Ymikob8cx1ihwus NumberOfItems : 1 PartNumber : Ymikob8cx1ihwus ProductDescription : [Multifunctional Tool] This metal rafter square can be used as a protractor, saw guide, woodworking compass, and more, making it suitable for a wide range of woodworking projects. [Easy to Use and Store] Convenient design with a black matte finish to prevent , smooth surface for a comfortable grip, and easy hanging and storage when not in use. [ Aluminum Alloy Construction] This carpenter square is made of robust aluminum alloy, ensuring durability and to , for long-term use. [Versatile Functionality] Meet a variety of measurement needs with this triangular ruler, which can be used for measuring angles, marking lines, and creating geometric shapes effortlessly. [Accurate Measurements] Engraved scale for high measurements, allowing you to work with accuracy and confidence in various woodworking projects.