Smgda Protractor Angle Finder, 13 inch Woodworking Edge Ruler, 0-70°Adjustable Multi-Function Angle Measure Tool, Stainless Steel Carpenter T Square, T Ruler with Wall Hanging Storage Rack
£13.24T ruler with a protractor to measure both length and angle. The angle adjust from 0° to 70°, and marking hole could draws the line in the desired position precisely. If angle over 5-10 degree, pls tighten the screw at first