Handy-Thread

Landis Threading Systems:

Address: Landis Threading Systems
260 South Church Street
Waynesboro, PA 17268
Phone:888-565-0386

Consult this manufacturer for the particular head and verify the thread size and pitch. As a starting point use the following product part numbers:

For Cut
Threads
For Rolled
Threads
1/2JN
13/16JN
3-1/2TRRB
5TRRB
7TRRB