Coil replacement

A handy person from Noblesville, In says:
April 17, 2017
Hi, I'm looking for the coil for both sashes on my window. Both sides have broken. There is a "7" stamped on the coil and it is about 1/2 inch in width. Can you tell me which replacement coil I need to purchase?
User submitted photos of a window balance.
Profile picture of Tom
Tom from SWISCO responded:
April 20, 2017
Based on your picture, I recommend our 15-180 pivot shoe. Your spring looks to be in good condition, but if you need them I'd recommend our S190-740.
A handy person from Indianapolis says:
April 21, 2017
Thanks Tom! I was able to find the parts I needed and it fixed my issue!
#8 x 1/2" Truss Head Stainless Steel Phillips Screw
#8 x 1/2" Truss Head Stainless Steel Phillips Screw
33-073
$0.23
Coil Balance Shoe
Coil Balance Shoe
15-180
$3.97
740 S190 Coil Balance Spring
740 S190 Coil Balance Spring
S190-740
$9.74
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