Need Help Looking for an odd aluminum (or steel) extrusion

[mbasch]

I have a client that is looking for a profile I have seen before. Any ideas?

 

[netsol]

smaller sizes are a challenge

1/2

1/2" x 1 1/2" Rectangular Tubing Available in Chrome, Black & Raw Steel Sizes Available: 24", 36", 48", 60", 72", 96", 120", and 144"Note: Black finish includes chrome top strip to prevent scratching. 120" + must ship by freight truck. Custom Lengths Available.

creativestoresolutions.com

perhaps a tape measure in the picture for exact size

i thought smaller sizes in aluminum would be easier to find

 

[JBurton]

That looks like it's for insetting frames in window openings or recessed areas. I'd holler at eastern metal supply and send them the picture:

https://www.easternmetal.com/

 

[weyandsign]

It's an old ZF retainer that's not made anymore.
EDIT: I lied maybe they do still make them:

ESP-ZF.250 RETAINER | Excellart

www.excellart.com

 

[JBurton]

Oh right, it's the stuff old coke signs were made from.