Aluminum Window pivot shoes replacement round allow locking insert, Pivot Bar

Hi, Paul.

Thank you for reaching out to us. It looks like you need a new pivot shoe. My recommendation would be the 15-105 which looks like a dead ringer for what you have. 

As for the balance pivot, take a look at our section here. Review our specifications and see if one matches up to your old pivot. 

Hey, Paul. Emily isn't here today but I'll do my best to help.

I'm confused by your first question. Those three dimensions you've listed aren't applicable to the 15-105 that Emily recommended nor are they listed anywhere on its store page or dimensions. Can you tell me where you got those that information from? Otherwise, you can see detailed dimensions on the 15-105 store page.

As for the cord and spring unit, that's called the balance. In your case you have a type of tilt window channel balance, though I'm not certain of the specific configuration. The 15-105 pivot shoe is used with a few different styles. Before I recommend anything, I'd like you to remove an undamaged version of this balance from the window and show me the following pictures:

• Top end
• Bottom end
• Metal hook at the end of the cord, that attaches to the pivot shoe
• Stamp

That information should help me determine what you need.