Rugged, polished, solid brass plumb bobs with replaceable, hardened steel points provide reliable accuracy and corrosion resistance.
- Easy, self-centering line assembly with screw cap design
- Points easily replaced if worn or broken
- Conforms to U.S. Government Specifications GG-P-501e
- 10′ of nylon cord included
- 8 oz. or 16 oz. weights available