H.S.S. 4-80 dies are very rare. They are designed to thread 4-80 micro precision threads on rod stock. These threads are used by knife and gun makers to create a maximum adjust threading, or to create a thread that is less prone to "back-out", a common issue with standard coarse threads.

Try a 4-80 thread on your next project and you'll never go back, or back-out again!!!
:-)

Specifications
Die Thread - 4-80
Ground HSS
Round Type
Diameter - 1.0
Fits 1" die handle

 
 
 

 
Add Qty to Cart:   

 
Manufacturers
Quick Find

--------------

 Photo Gallery #1
 Photo Gallery #2
 
--------------

 Holster Gallery

--------------

Join HolsterSmith.com on facebook