Flagpole Ornament Thread Adapters – 1/2" & 5/8"
Need to install a flagpole ball or eagle ornament, but the threads don't match your flagpole truck?
These Flagpole Ornament Thread Adapters allow you to convert between the two common flagpole ornament thread sizes, 1/2"-13NC and 5/8"-11NC, without replacing the existing flagpole truck.
Designed for threaded flagpole truck assemblies, these adapters offer a convenient solution for installing or replacing flagpole balls, eagle ornaments, and other decorative flagpole finials.
Available Thread Sizes
1/2" to 5/8" – THA-1258
| Specification | Details |
|---|---|
| Male thread | 1/2"-13NC |
| Female thread | 5/8"-11NC |
| Application | Allows installation of a 5/8" threaded ornament onto a truck with 1/2" threading. |
5/8" to 1/2" – THA-5812
| Specification | Details |
|---|---|
| Male thread | 5/8"-11NC |
| Female thread | 1/2"-13NC |
| Application | Allows installation of a 1/2" threaded ornament onto a truck with 5/8" threading. |
How to Choose the Correct Adapter
Check the threaded opening in your existing flagpole truck and the threaded spindle on your ornament.
The adapter's male end screws into the flagpole truck, while the female end accepts the ornament's threaded spindle.
Common Applications
| Application | |
|---|---|
| 1 | Replacing flagpole ball ornaments |
| 2 | Installing eagle ornaments or decorative finials |
| 3 | Adapting existing flagpole trucks to different ornament thread sizes |
| 4 | Flagpole maintenance and hardware upgrades |
Not sure which adapter you need?
Contact Flagpoles Etc. for assistance selecting the correct size for your flagpole truck and ornament.