Buy Incomplete plumb bob for construction. S.XX

- Construction plumb bob from the first half of the 20th century, with bronze weight, 8,7 cm. high and 2,9 cm. diameter, without nut.
- The weight is in the form of a cylinder, and has a threaded head.
- The thread is of medium size and diameter, with a medium thread and pitch.
- A nice patina is preserved all over the plumb bob. The quality of the bronze casting and the execution of the plumb bob is very good.
- No distinctive mark or contrast has been found that could provide information about the place where it was made, the maker"s details, or any other information.
- The plumb bob was probably made in northwestern Europe.