Material: the ruler body is made of steel and the angle frame is made of aluminum alloy, which is durable and has a long service life<br> <br> Kit specifications: measuring range of the ruler 0-300mm, height of the angular frame 115mm, with protractor, center point measuring instrument and line drawing needle<br> <br> Precise scale: laser scale on the surface of the ruler, the figures and scales are clear, 2mm thickened ruler body, not easy to wear<br> <br> Versatile ruler: the angle frame is equipped with an automatic adjustment nut, which can adjust and measure at will. It also has the functions of a protractor, center point measuring instrument and level gauge<br> <br> Widely Used: Professional measuring tools, suitable for measuring angle, length , the center of the measuring circle, the standard angle of 45, etc.<br> <br> Product<br> <br> :<br> <br> Stainless Steel Adjustable Square and alloy, durable, rust and corrosion resistant.<br> <br> Accurate scale and multiple uses will bring you a different measuring experience.<br> <br> Professional measuring tools, suitable for measure angle, length, circle center measurement, standard 45 angle, etc.<br> <br> Precise and durable square angle ruler set for woodworking, construction or other purposes.<br> <br> Features:<br> <br> Ruler material: stainless steel.<br> <br> Corner frame material: alloy.<br> <br> Measuring length: 0-300 mm.<br> <br> Package weight weight: 400 g.<br> <br> Package dimensions: 300 x 115 x 22 mm.<br> <br> Contents:<br> <br> 1 combined square of 30.5 cm.<br> Tips:<br> <br> 1. The angle ruler set is a precision measuring tool with multiple functions and many parts, please keep it away from children.<br> <br> 2: Kit manual measurement, please allow us to have a little difference, if you have any questions, please contact us first.