SWISCO - The Replacement Hardware Authority

coil sash balance

A purchasing agent from St. John's, Newfoundland says:
The springs shown here are 1/2" wide with a 6 stamped into it. The block is 1/2" x 1-1/4" and is patent no. 5,704,165. I prefer to by the entire balance assembly together if available. The pivot bar shown has about 1/2" missing from it. It is approximately 3" long. I need springs, white plastic backing plates, blocks and pivot bars. Can you help with these parts?

A customer submitted photo of a coil balance system.
Profile picture of Tom
Tom from SWISCO responded:
Thank you for your patience in this matter. Please take a look at our S160-6 coil spring, as well as our 15-199 pivot shoe, and compare them to your existing hardware. Do these look about right? You may also want to look at our 26-378, 15-150 or our 15-150D, and our 15-148 bumper. Let me know what you think.
A quick learner says:
Thanks. I have already placed an order for these items.
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