tilt window shoe 15-015

A quick learner from new york says:
July 7, 2014
shoes look like 15-015 sometimes break after year or two at thin side.

1. how prevent/postpone break?
2. 15-046 fit? last longer?
Profile picture of Paul
Paul from SWISCO responded:
July 8, 2014
The 15-015 locks on the side, which is why one leg is thinner. That way it can be kicked out to lock the cam into place. The 15-046 locking mechanism is to the back of the cam. It also may last longer before it starts wearing down. Personally, I prefer the 15-046 as it is a newer design.
Pivot Shoe, 17/32" Thick
Pivot Shoe, 17/32" Thick
15-015
$1.55
Pivot Shoe, 1/2" Thick
Pivot Shoe, 1/2" Thick
15-046
$2.15
How to replace a tilt window spiral balance.
How to replace a tilt window spiral balance.
VIDEO
WATCH >
How to Remove a Pivot Shoe (Cutout Method)
How to Remove a Pivot Shoe (Cutout Method)
VIDEO
WATCH >
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 >
Swisco's 15-046 Pivot Lock Shoe
Swisco's 15-046 Pivot Lock Shoe
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.