GADGET DEALS Tri Square Tool 90 Degrees Right Angle Ruler 10 Inch Tri-Square  (Pack of 1)

Our Try Square features a rust-proof, stainless-steel blade and a CAST handle for long life. These squares are precision-etched with black scales for easy reading and are used as measurement tools and for marking 90° angles. Our try square is used mostly for Laying out lines perpendicular to an edge or side of a board or Checking edges and ends of boards to see if they are square with adjoining surfaces or Checking the width or thickness of narrow boards or Measuring short distances or checking flatness.