Latch on 2007ish Marvin integrity channel balance

A quick learner from California says:
February 19, 2018
Wondering if you offer something with a similar latch? Tried to mount your standard screw mount, but no wood behind balances from window to window.
channel balance
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Paul from SWISCO responded:
February 22, 2018
If this top mounting bracket is still good on the old balance, you can use the S770-31 you bought, remove the top nylon screw hole adapter, then rivet on the old Marvin clip with our 62-005 rivet. Our balance manufacturer is unable to sell these Marvin balances to us, because Marvin has exclusive rights. If you need the balance in its entirety, you will need to contact them directly.
31" Series 770 Balance
31" Series 770 Balance
S770-31
$13.12
Rivet, 3/32" x 5/8"
Rivet, 3/32" x 5/8"
62-005
$0.17
Rivet Installation Tool
Rivet Installation Tool
75-075
$8.62
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