IRWIN Level, I-Beam 72 Inch (1801096) , Blue

I-beams made of rigid aluminum. Leveling is made easier by rotating the angle vial. Magnet with full-length V-grooves. For life, it is guaranteed to be accurate to.058°. Continuous scribing requires a smooth edge. Product Dimensions (cm): 2.54 x 5.72 x 182.88   The IRWIN 1000 I-Beam level is made of stiff metal and has a smooth edge for uninterrupted scribing. This level tool has a spinning angle vial for easy measurement, a full-length v-grooved strip magnet for secure attachment, and is guaranteed to be accurate to.058° for life.