MODEL #: 47-974
$ 12.62
MODEL #: 47-973
$ 8.46
MODEL #: 8PB
$ 5.85
MODEL #: 5PB
$ 5.15
Establish a perfectly vertical reference line using gravity with a plumb bob. Hang the pointed weight from a string to transfer overhead points down to the floor or check walls and posts for plumb. Plumb bobs are a simple, reliable tool for framing, masonry and surveying.