Johnson Level Heavy Duty GripTight Magnetic Aluminum Box Level

The Johnson Heavy Duty GripTight Magnetic Aluminum Box Level features a powerful Griptight V-groove rare earth magnets for strong hold on flat or round ferrous metal surfaces. The patented Glo-View enhance readability in dim lighting and can recharge its vial surrounds from light sources without the need for batteries or power. The center vial is a domed shape that offers 320° visibility that makes reading easier with guaranteed accuracy.