Casey from SWISCO responded:
October 17, 2023
Hello, Your photo shows an old-style balance with the sash bracket riveted to the spiral, which is not how balance manufacturers make these nowadays. We do offer the 3/8" diameter S400-26 spiral balance, which is compatible with a handful of brackets but we commonly recommend the 17-031. See the options under the related items section of the balance product page to determine which options would fit best on your sash. Take a look at these parts, as well as the guide below. Thanks for posting! |