Help me ID this Window Clip?

[willjohnston]

The window sash balancer in one of my windows isn't working, and the problem is that there's a clip missing that screws into the sash and sticks out into the spring in the frame.

This is a picture of the clip that I do have, but I'm having trouble tracking one down, partially because I don't know what it's called. Anyone know the name of the part or where I might find a new one?

Thanks!

Will

[Windows on Washington]

Email that picture to these guys.

https://blainewindow.com/