Description High Quality: The rafter square is made of aluminum alloy, wear-resistant and durable, anti-rust and anti-corrosion, long service life. Accurate Clear Scale: The scales lines are laser-printed, the quick square finishing features low glare and protective powder coated, which is clearly visible, easy to read, and will not wear out throng a long time. (Metric) Precise Positioning: Rafters Square Set can be allowing the measurement of angles and pitches, adjust to the required angel, adjustable the middle lever, tighten the nut positioning to achieve precise positioning, a useful feature when making repetitive cuts, comes with a conversion table, which is easy to use. Multifunction: Rafter square tool use for angle measurements and a saw guide for cutting. Protractors can be used with square saws for cross cutting or diagonal cutting. The combination square can do a very quickly measuring or marking angle from 0 to 90 degrees, and as a saw guide for 45 and 90 cuts. Wide Application : The Adjustable Set Square as a protractor, miter, line scriber saw guide, framing square and a ruler, it can be used to measuring angles, check for aquare, a saw guide, adjust sawa, drawing circles, mark boards for ripping, leveling, finding roof pitch and so on. Features: T-Edge Draw lines parallel to the edge, the Roofing Square can do a very quickly draw a straight line with a simple operation. Quickly Measuring The speed carpenter square can do a very quickly measuring or marking angle from 0 to 90 degrees with a simple operation. Line Scriber The speed triangle carpenter square can do a very quickly trace and guide a saw on the edge of a board. Guide For Miter Cut The rafter square can be used as a guide for cross-cutting lumber, They both work accurately at an angle 45 degrees. Specifications: Material: Aluminum alloy Short Side Size: 7.64 inch/ 194mm Long Side Size: 10.71 inch/ 272mm Color: As the picture shows Package Includes: 1 x Metric Rafter Square Note: Due to the light and screen difference, the items color may be slightly different from the pictures. Please allow slight deviation due to manual measurement.