Need some help identify the correct balances and window attachment hardware. Balances are 5/8" W, 31" L and windows weigh 24 - 25 ilbs. with hardware shown. Thank you.
Paul from SWISCO responded:
July 12, 2017
Thanks for posting! I believe you can use our S500-31 spiral balance with a 17-012 bottom balance bracket. This style has been used for wood windows since the 1940's.