The 8" x 12" Framing Square is stronger than steel and is the most versatile framing square. The square has a thicker aluminum frame that withstands harsh jobsite conditions. With 1/8" scribe notches from 1"-6", this square makes ripping lumber easier and more accurate. The square also has high visibility, laser laser-etched markings so it's easier to read. All MILWAUKEE(R) squares are backed by a limited lifetime warranty. | Milwaukee Tool 8" x 12" Framing Square MLSQ812