I purchased item 15-152, 9/16 pivot shoe. It's the right size but the pin on the window did not fit in the shoe. I need to find the correct shoe for that pin. It's a tilting window with spiral balances 18 inches. Thank you.
Tom from SWISCO responded:
August 27, 2019
Yep, looks like your cam is bigger than the one on our 15-152. Your style shoe looks closer to our 15-188 or maybe our 15-178. Look over the dimensions for each part and see if these could potentially work for you.