General Tools Brass Plumb Bobs, 8 Oz, Hardened Steel/Brass - 1 Each - 318-800-8
PRODUCT DESCRIPTION
General Tools professional quality Brass Plumb Bobs have been a staple of the masonry. 1 per EA carpentry and surveying industries for more than 50 years.
This retractable plumb bob is also equipped with a hardened steel point that has standard 10 to 32 threads; The tool's hardened steel point is accurate to within 1/100 and is easily replaceable.