Threaded rod, Zinc plated steel

Threaded rod

Threaded rod diameter is measured on the outside of the threads.

Threaded rod diameter

* 10-32 is a fine thread, but it is listed under coarse thread because it is very common.

^ NOTE: While 12tpi is the fine thread (UNF) standard, 14tpi is far more common in actual use.

See also

Metric threaded rod

Metric threaded rod

A fully threaded rod with no head or drive. Commonly used in manufacturing, automotive, electrical, plumbing, and general construction applications.