steering joint to stering box bolt

[breakstuff]

I seem to have lost the set screw/ bolt that threads into the steering knuckle of the steering column at the steering box. anyone know what size and thread pitch it is? This is on a 65 dart. Thanks

 

[TrailBeast]

I seem to have lost the set screw/ bolt that threads into the steering knuckle of the steering column at the steering box. anyone know what size and thread pitch it is? This is on a 65 dart. Thanks

Grab a 1/4 x 20 bolt and see if that fits it. (You know, a standard 1/4 with a 7 1/6 hex head like a valve cover bolt)
I think it does, and then a 1/4x20 set screw is easy to find in places like Ace Hardware.

My Dad got hit head on while towing his boat by a guy in a Jeep that didn't put that set screw back in.
(not that it matters to your question really)