Pivot Shoe
We carry a ton of pivot shoes that may replace this, but it would depend on its size. Specifically, the thickness. That's the main dimension we need right now. Can you get that for me?
I highly recommend removing it from the window before you measure it. You won't be able to get an accurate reading as long as it's installed.
Once I have its thickness, I will recommend the best option in our inventory, which you can see here.
Awesome, that's great news! Thank you so much for getting back to us and confirming.
As for the screw, that's actually a bit of a debate. In my experience you can survive without it, but I've known others who insist that it helps keep the spiral secure in the shoe. I guess a good rule of thumb would be that if yours used a screw in the first place then you may as well stick with using it.
Thanks again for the update and please let us know if you ever need anything else.