I have tilt windows that presently have
S600-24 on each side. I also have
15-015 pivot shoes. I am noticing that the pivot shoes I purchased for you seem to be made for only 1 side of each window. What am I not seeing. Were the original pivot shoes that came with these 22 year old vinyl windows, incorrect? The shoes each have a number printed in the metal. What do those indicate? Thanks.