<p>The workhorse of our level line, Johnson&#39;s 9550 levels are versatile enough to tackle any job, from rough carpentry to finish carpentry. The levels feature heavy-duty aluminum frames for strength and durability, and push-button removable endcaps for flush work. Strong rare earth magnets hold the level securely in place on ferrous surfaces. </p><b>Features</b><ul><li>Rare earth magnets for secure attachment to ferrous metals</li><li>Removable anti-slip end caps with wall-grips</li><li>SurroundViewenhances vial readability</li><li>Machined gauging edges</li><li>Soft cushioned hand grips</li><li>Crystal clear vials never fog, leak, or crack</li></ul><b>Specifications</b><ul><li><b>Accuracy:</b> 0.29? /0.5mm/m</li><li><b>Weight:</b> 3.356 lbs</li></ul>