The square is used to precisely determine the right angle.A solidly made scale of 1.8 mm thick steel, additionally covered with paint to better protect against corrosion.Clear and legible metric graduation.Foot made of aluminum alloy.The angle can be set to any angle of 0 ° - 90 ° and locked with the locking knob.It is widely used in such areas as: locksmithing, carpentry, construction, carpentry, etc.Polish product.Premium quality.TECHNICAL DATA: Type: Adjustable angle bracketAdjustment range: 0 ° - 90 °Material: steel / aluminumDimensions [mm]: 350 x 210Thickness [mm]: 10 / 1.75Weight [kg]: 0.411