Buy Plumb bob cylinder construction. Incomplete.

- Plumb bob from the second half of the 20th century without a nut and, therefore, incomplete.
- The weight is 9.2 cm high, 2.3 cm in diameter and weighs 252 gr.
- The Weight is made of bronze, has a cylindrical shape and has grooves all over its body.
- The head has a brass thread and is shaped like a small cylinder.
- The thread is small in size and diameter, with a thread and a small pitch.
- On the base of the body of the plumb bob, we have located the distinctive no. 22, which corresponds to the size of the Weight. The badge is made with a die-cut punch.
- The fact that a plumb bob has a distinctive mark, mark or contrast, other than the number of its size, is a very rare detail and of great importance for the interest of the plumb bob.
- The plumb bob was probably made in southern Europe.