Broom-handle-THREADS.txt    8/15/2022

What size threads are broom handles?
In the United States, most threaded handles for brooms, paint rollers,
extension poles for window washing brushes and squeegees, and so forth,

have threads ¾ inch in diameter, 5 threads per inch ACME form.

https://www.sizes.com/home/handles_broom.htm

BEWARE there are now NON-US metetric threads
       There are NOT interchangeable

Threaded broom handles in other countries have quite different threads,
often tapered. Italian manufacturers provide illustrations of various
threads at 

     www.brooms.it/HandlesTechData.htm or www.spinelli-group.com/thread.htm 

Threads - shows threads used in many major countries
https://www.fimm.cloud/site/en/products-en/metal-handles/threads