Feature●Ruler thickness 1.5mm approximately, much stronger than others(0.8mm typically).The ruler dial is made of plastic with good hardness. it has a long service life.●woodworking ruler is a multifunctional device for length measurement and angle drawing.this tool for every woodworkers and mechanics.●The protractor can be adjustable from 0 degree to 70 degrees and firmly locked every 5 degrees.●Loosen the nut first , adjust it to a suitable angle , and then tighten the nut to fix it at this angle . Pick up the stroke line , and then go to the next step .●Each woodworking ruler is equipped with a wall-mounted storage rack, which make it easy to store.Description
Metal size:13in
Material:metal
Color: silver
Measuring range: 0-70 degrees