What is the metal bar in this picture specifically named?

[MAXOFLIFE]

Sorry for a such a simple question, but one of the biggest hurdles my team has to worry about is specific names for mechanical and electrical components when we can't find a serial number or something similar.

What are the beams that are holding these two tread's together called? We ordered a set of treads from AndyMark and want to have everything we need to set them up when they arrive.

(Edit: Image was too big)
It's the picture under the More category.
http://www.andymark.com/Rhino-p/am-3322.htm

Thank you for your time and help! Is there a better forum to ask questions like this on for future reference?

[Sperkowsky]

Are you talking about the Rev extrusion? Or are you talking about the turn buckles?

If it's the Rev extrusion I would stock up on mounting hardware. They use lp 10/32 nuts I believe which are hard to find. Andymark sells the bolts and nuts. Buy the nuts from them but I would buy the bolts from somewhere else as they are more easily found for cheaper and the Andymark ones strip really easy if you use a drill.

[Jon Stratis]

Are you referencing the turn-buckle? Basically, a threaded extrusion with eye hooks on each side, useful for providing length adjustment.

[Chris is me]

Originally Posted by Sperkowsky

Are you talking about the Rev extrusion? Or are you talking about the turn buckles?

If it's the Rev extrusion I would stock up on mounting hardware. They use lp 10/32 nuts I believe which are hard to find. Andymark sells the bolts and nuts. Buy the nuts from them but I would buy the bolts from somewhere else as they are more easily found for cheaper and the Andymark ones strip really easy if you use a drill.

Nuts are used to mount things into the T-slots of the REV extrusion, not to mount to the ends. To mount to the ends of the extrusion, one either taps the center hole for 1/4-20 or uses a #10 bolt through the entire piece of extrusion.

[Sperkowsky]

Originally Posted by Chris is me

Nuts are used to mount things into the T-slots of the REV extrusion, not to mount to the ends. To mount to the ends of the extrusion, one either taps the center hole for 1/4-20 or uses a #10 bolt through the entire piece of extrusion.

I know sorry was not clear.

Once the chassis is built you have to interface with it so that's why I recommenced buying some brackets and hardware.

[jijiglobe]

Kinda unclear which parts you are asking about but the circular-looking things are called churro.
http://www.andymark.com/product-p/am...m?1=1&CartID=0