SWISCO - The Replacement Hardware Authority

Overhead Window Balances 2840

A quick learner from Santa Clarita, CA. says:
I need 6 replacement overhead balances for three identical 20 year old windows. The rivets that attach the springs have all broke. The balances are stamped with 2840 & 3.S.I. AG. See the photos attached. The balances are 1/2" x 1/2" x 29" long and fit in a 5/8" overhead window channel.

The sash cords are approximately 46.5 inches long with a metal clip almost identical to your Terminal clip Product Code: 15-043.

Could you please help with a overhead balance part # replacement. I was told the original MFG. of the balances were no longer in business by a window shop in my city and he could not help me.
User submitted photos of a window balance.
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Tom from SWISCO responded:
Hello! Yes, I think we can help, but it will have to be custom made. Before we begin, can you just tell me how many you will need? Keep in mind there is a minimum purchase quantity of 2.
A quick learner from Santa Clarita, CA. says:
Hi Tom, I need six to repair 3 three identical size windows.
Profile picture of Tom
Tom from SWISCO responded:
Thanks! I've emailed you a custom ordering link, which includes a price quote.
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