Just started to restore another tool I stashed during my working years. This is a Harrah farm jack circa 50’s/60’s before they were called high lift.
Searched the net to find the function of the toothed cam attached to the nose, no luck.
Any ideas out there? Just dawned on me that it might work to clamp barbed wire for stretching.

Searched the net to find the function of the toothed cam attached to the nose, no luck.
Any ideas out there? Just dawned on me that it might work to clamp barbed wire for stretching.





