Osbauer 180mm (7 inch) Rafter Square Metric Carpenters Speed Set 90 Degree Roofing Angle Measuring Aluminium Red

【MATERIAL】Made from high quality anodised aluminium alloy being both strong and lightweight. 【HARD WEARING】Strong and built to deal with daily use in all weathers, it will not rust and is resistant to corrosion and wear and tear. 【MEASUREMENT】Clear markings with laser measurements in a range of 0 - 90°. The T-Base design acts as a lip to ensure accurate measurements and lines while being held in position. A conversion table on the back has common rafter conversions. 【MULTI FUNCTIONAL】Can be used as a saw blade guide for easy cutting, scribing lines, measuring angles, as a ruler and for drawings. 【OSBAUER】Provides a range of tools and workwear clothing expertly designed by people in the building trade using years of experience and expertise. Built to perform and last., Manufacturer: Osbauer