Replacement 29" spiral balance

A handy person from Ohio says:
May 16, 2018
The diameter of the white tub is 5/8 of inch
The lenght of the metal curled rod is 35 1/2 or 36 inches
I am also looking for the piece that goes in the track.

I have the mesurement of the two window sizes i need. I need for a 35" window and 29" windows

Thank you for your help.
Thumbnail of the uploaded file named IMG_4970.JPG
A handy person from Ohio says:
May 16, 2018
Here is the information you requested. Like i said before I have 3 that are 29 inches long.
Thumbnail of the uploaded file named IMG_4972(1).JPG
Profile picture of Casey
Casey from SWISCO responded:
May 17, 2018

Hello,

It looks like you'll need our S600-29 spiral balance. You'll either need to know the color of the tip of your balance, or weigh your bottom sash and follow the chart on our product page to choose the correct option for your balance. Thank you!
A handy person from Ohio says:
May 22, 2018
I just found the color of my spiral closer. It is black tip. Are the colors the same on the 35 inch window and the 29 inch windows.
Profile picture of Casey
Casey from SWISCO responded:
May 22, 2018

The colors are the same, but they represent different sash weights. We have a chart on both the S600-29 and S600-35 store page that tell you exactly how much weight each option supports.
29" Series 600 Spiral Tilt Window Balance
29" Series 600 Spiral Tilt Window Balance
S600-29
$9.35
How to replace a tilt window spiral balance.
How to replace a tilt window spiral balance.
VIDEO
WATCH >
How to Identify a Replacement Spiral Balance
How to Identify a Replacement Spiral Balance
VIDEO
WATCH >
How to choose the proper spiral balance tip color
How to choose the proper spiral balance tip color
GUIDE
READ >
How to adjust a spiral balance on a tilt window
How to adjust a spiral balance on a tilt window
GUIDE
READ >
Reply to Thread
Use this form to ask a follow-up question or to share your experience regarding this subject.
(your email address will be kept private and is only used to inform you when a response has been made)
Current wait time is 3-4 business days
We promise that one of our experts will personally get back to you as soon as they are able. Thank you very much for your patience and understanding. If your inquiry is time-sensitive, please feel free to reach us at (888) 991-1929 or at help@swisco.com.