Help identifying coil spring , pivot bar and shoe

A quick learner from usa says:
October 3, 2016
Please help identify this coil spring, pivot bar and shoe. The coil is 1/2" wide. The pivot bar is 3" long. The sash weighs 14lbs.
User submitted image of their window hardware.
Profile picture of Paul
Paul from SWISCO responded:
October 6, 2016
Hello! Please see our 15-177 pivot shoe, 26-226 pivot bar, and Series 152 coil spring. I believe this hardware matches up to what you show, but see what you think.
Coil Balance Shoe, Slate Blue
Coil Balance Shoe, Slate Blue
15-177
$3.47
Pivot Bar, 3-1/16"
Pivot Bar, 3-1/16"
26-226
$2.55
#6 x 3/8 SS Pan Head Screw
#6 x 3/8 SS Pan Head Screw
33-071
$0.21
How to remove window pivot shoes
How to remove window pivot shoes
VIDEO
WATCH >
Anatomy of a tilt window
Anatomy of a tilt window
VIDEO
WATCH >
How to replace a window pivot bar
How to replace a window pivot bar
VIDEO
WATCH >
Removing Rusted Pivot Bars
Removing Rusted Pivot Bars
VIDEO
WATCH >
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.