Adjustable Thing.. Maybe TJ XJ ?

[White]

ok, Found this at a John Deere Dealer's Shop.
I just wanted the Joints.. But maybe you could use it as a Control Arm ? ? ?

It cost $18.35 per.

Part # Match Plus PM03470
This was a small one 5/8th It measures 11" expanded to 16 " But they had bigger ...

 

[ROGLSTUBB]

Hiem joints is the name most commonly used for them. Some of your major industrial catalogs such as MSC and grainger have a variety of them. They are made from different materials "stainless or galvanized steel", some even claim to be lubed for life. I have used a set of stainless ones for my sway bar discos I fabricated with good results.

 

[Bounty__Hunter]

tubing doesn't look heavy enough for control arm use.

You'll have a horrible harsh ride when using heims at both ends of the control arm. You need rubber in there somewhere, at least in one end.