Hi, I talked to Steve just now so here are some pics of both ends.
1620 is stamped on the side and it is 1/2 inch x 17 long.
Your shoes measure 1 inch..the 15-004, mine are shy of that by 1/8 inch..maybe worn I don't know.
Thanks so much,
Kathi
Window balance pics

Quick Learner from Florida
Jul 26, 2016 10:26 am
2 Replies

Tom from SWISCO
Jul 27, 2016 12:59 pm


Thank you for posting! Check out our S380-17 side load balance with a spring weight option 1620. Please compare carefully and see if this would be a good fit for you!
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