Tilt window shoe

Thanks for posting. It's tough to tell from an incomplete piece, but the shape reminds me of the 15-045 Pivot Shoe. This shoe is 1" wide and 3/8" thick. You'll need to compare these dimensions to an undamaged shoe to confirm it matches up. If it differs, let me know by how much, and we'll try and find something better for you.

Dimensions for 15-045