Specification Brand : ANGGREK BulletPoint1 : [HIGH ACCURACY] The woodworking square provides precise measurements, marking the finest millimeters, for your woodworking work. BulletPoint2 : [CLEAR SCALE] The triangular ruler has precise and clear scales and permanent markings for easy readability and long term use. BulletPoint3 : [CARBON STEEL MATERIAL] ruler made of carbon steel, , high hardness, , the surface has been polished many times, smooth and does not hurt the hand, easy to carry. BulletPoint4 : [EASY TO READING] The user can easily support the triangular ruler flush with the wood, and the embedded magnets have good suction for easy reading. BulletPoint5 : [MULTIPLE USES] Ideal for marking squares and 45 degree lines, protractors, framing squares, triangular squares, and marking horizontal bases, the Ruler is the ideal companion for woodworkers and builders. Color : Black ItemName : Carpenter Square, Anti Woodworking Rafter Square 7in Detachable Base Robust High Hardness Stainless Steel Carbon Steel for Architecture ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 28 centimeters ItemPackageDimensions_Width : 14 centimeters ItemTypeKeyword : carpentry-squares Manufacturer : ANGGREK MeasurementAccuracy : 0.1mm ModelName : Prevessel9ranu2itgh ModelNumber : ANGGREKfidx63opaq NumberOfItems : 1 PartNumber : ANGGREKfidx63opaq ProductDescription : 1. [CARBON STEEL MATERIAL] ruler made of carbon steel, , high hardness, , the surface has been polished many times, smooth and does not hurt the hand, easy to carry. 2. [CLEAR SCALE] The triangular ruler has precise and clear scales and permanent markings for easy readability and long term use. 3. [EASY TO READING] The user can easily support the triangular ruler flush with the wood, and the embedded magnets have good suction for easy reading. 4. [MULTIPLE USES] Ideal for marking squares and 45 degree lines, protractors, framing squares, triangular squares, and marking horizontal bases, the Ruler is the ideal companion for woodworkers and builders. 5. [HIGH ACCURACY] The woodworking square provides precise measurements, marking the finest millimeters, for your woodworking work.