Material: The stainless steel square angle ruler and corner bracket are made of aluminum alloy, anti-rust, durable and no deformation. Size: approx. 300 x 120 mmHigh precision manufacturing: adopt laser technology for high precision manufacturing, double-sided ruler in mm and cm graduations. Embossed graduation for easy reading and durability.< /li>Multidimensional measurement: Can realize level measurement, 90 angle measurement, 45 degree angle measurement. Can be used as a miter gauge, height or depth at 45 degrees.Bubble Levels: Combined with a level bubble, accurately measure balance to help improve work efficiency. Come with a built-in scriber that allows easy marking without a pen. Application: Suitable for measuring, marking, arranging, etc. <br>Features:<br> <br><br> <br>300mm combined square ( 12") Die-cast stainless steel body and aluminum alloy corner bracket, wear-resistant and durable.<br> <br><br> <br>Use laser manufacturing, guarantees a high precision.<br> <br><br> <br>Come with a spirit level and a scriber to improve work efficiency.<br> <br><br> <br>Specifications:<br> <br><br> <br>Material: stainless steel and aluminum alloy<br> <br>Size: about 300 x 120mm<br> Weight: 156g<br> <br><br> <br>Package includes:<br> <br><br> <br>1 x combination square<br> <br> <br>Note: Due to manual measurement, there may be an error of 0-1 cm.<br> <br>The color in the picture may not be totally the same as the that of the item due to the shooting method and display device,<br> <br>Please make sure you do not mind before purchasing, thank you!<br> <br> <br>Guaranteed:<br> <br><br> <br>We are committed to providing you with the best service,<br> <br>if you encounter any problem during your use, please contact us without hesitation<br> <br> <br>Note: The data are all measured manually, please allow 1-3cm error, due to the light difference and display, there will be a certain color difference, the actual object received shall prevail.