CRL Plumb/Level Finder Gauges

This handy set of CRL Plumb/Level Finder Gauges makes it simple to determine the amount or distance a wall or floor is ''out-of-plumb'' when using your bubble vial level. Set includes: 1/16'', 1/8'', 3/16'', 1/4'' and 3/8'' (1.6, 3.2, 4.8, 6.4 and 9.5 mm) thick neoprene gauges. Simply hold the level tight against a horizontal or vertical surface. True the level and use the thickness gauges to determine the amount out of level or plumb the surface is at that point. You can combine gauges when necessary for gaps exceeding 3/8'' (9.5 mm).