7"/12" Speed Square Rafter Protractor Miter Triangle Angle Square Ruler

Features 1 Triangle ruler protractor protractor scriber and sawtooth guide all in one tool 2 Tools suitable for framing roofing construction and renovation projects 3 Edge edges are firm and made of strong aluminum 4 Metric and Imperial 5 Sturdy cast aluminum valvee body with clear relief royal scale and common common sub conversion table 6 Protractor scale with 0 90 ° metric and imperial 7 Saws blade guide for angle measurement and cutting very suitable for all construction and retrofit projects 8 Also useful for amateurs home builders manufacturers DIYers and artists 9 Clear scale small and exquisite surface treatment humanized design10 Each thickened corrosion resistant high hardness durable11 The scale on the surface of the ruler body is clear wear resistant does not fade and has a long service life 12 Each ruler of the triangle ruler and each corner of the ruler are polished by a special process which is smooth and does not hurt your hands and iss beautiful Specifications Type Triangle RulerMeasuring rangee 0 300mmMeasurement accuracy 0 001Scope of application woodworking construction industryMaterial aluminum alloySize 7 inch 12 inchScale value 0 5mmResolution value 0 5mmSpecifications Metric ImperialColour BlackPackage included 1 x Triangle RulerDetails Pictures