Need a pair

A quick learner says:
June 3, 2020
Very similar to series 770 but the one I have has an extra rivet at the top where it hooks on to the window channel.
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Bob from SWISCO responded:
June 5, 2020

Thanks for problem. We see this quite a bit, and we'd be happy to custom-build a Series 770 for you with a Rivet installed to use S-Clips like our 19-029 or 19-030. Can you tell me if that rivet is in the very top hole of the balance, or the second-to-top hole? Can you also confirm to me the length of the metal channel? From there we'll get this started for you.
A quick learner from New bedford, MAwazoo says:
June 8, 2020
23" length, 2nd to top hole.
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Bob from SWISCO responded:
June 8, 2020

Perfect, thanks. I just sent you an email with a custom link to order (2) 23" Series 770 balances, stamped 23B, and with a rivet in the second-to-top hole. You can reuse your old s-clips, or buy new ones separately--see our 19-020 and 19-030. Let me know if you have any questions prior to ordering.
Short S-Clip
Short S-Clip
19-029
$0.65
Long S-Clip
Long S-Clip
19-030
$0.70
23" Series 770 Balance
23" Series 770 Balance
S770-23
$12.32
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