GN2282-MSR-57-G-50-3 Screw-On Level, J.W. Winco, Mfr#: GN2282

GN 2282 screw-on levels are used to check the horizontal position of jigs, machines, devices, appliances and instruments. The spirit levels are aligned in relation to the finished reference surface so that the bubble is centered in the middle of the marking lines once the horizontal position of the contact surface in the longitudinal direction is reached.