Johnson Level & Tool Box Level,Aluminum,48 in. L,Silver 1741-4800

If you are looking for a quality box level, the Johnson 1741-4800 Box Level is just what you need. The 48 in. aluminum frame has three vials and an accuracy of +/-0.024 in., making it ideal for use on framing, finish carpentry, and concrete projects. The silver frame is magnetic/nonmagnetic so you can use it to determine if an object is magnetized or not. This box level also features two plumb vials that allow you to get accurate readings from above or below the tool. It comes with a straight wireway that measures 48 in., which allows you to get precise measurements on longer surfaces. The Johnson 48" Box Level is a high-quality product that will meet your needs when it comes to measuring long surfaces accurately and precisely.