HK Parts 9/16 X 24 thread protector made for .40 Cal 9/16 x 24 right hand handgun barrels as found on HK, Glock, Sig, SW, etc. A must have to protect your threads on your threaded barrel. This is the finest thread protector available and the standard thread protector offered on all of HKPARTS .40 cal US threaded pistol barrels.Thread protector dimensions:
- .480" long overall
- .650" outside diameter
- Fully Knurled
- Finished in black oxide finish
- Fits all .40 Cal 9/16 X 24 Right Hand Threaded Applications