I do not have proof of purchase.Looks like an ASC magazine which has a warranty. Maybe you can get it replaced:
("Our Limited Lifetime Warranty covers defects in materials and workmanship under normal use, for ASC branded products with proof of purchase. ASC will exchange it for identical product or issue an ASC credit.")
I used to have a spring in my drawers and my step.I do not have proof of purchase.
I guarantee I have a spring in one of my drawers around here.
Spring was probably sourced from china...Correct me if I am wrong, but that is not suppose to happen to good American made spring steel. I kid of course.