STANLEY 78 in Magnetic I-Beam Level

This 78" I-Beam level (Magnetic) is designed with the end user's large job in mind. The heavy duty body design accommodates wide base and thick extrusions. You have a continuous edge to scribe score lines. It features shock absorbing end caps, Large 12mm tubular plumb vials, and MaxEdge™ Bridged Center Vials for maximum accuracy and productivity.