Broken pivot bars (window brand unknown)

Thanks for writing in. See our 15-180 Pivot Shoe. This shoe is compatible with our Series 190 Coil Springs. For a new pivot bar, see if our 26-360 could work as a replacement. 

If all you need to replace is the pivot bar and continue to use your other original hardware with it, that's fine. We are just providing the additional replacement pieces in case you should need to replace them at any time.