Amazon.com: 10 pcs #10 Metal Zipper Retainer Box and Zipper Insertion pin,Bottom Sliders Zipper Insertion pin Repair kit Replacement (Silver)
How to Fix a Zipper: Don't Get Caught Out
Zipper repair of the thread behind the male insertion pin | The Fedora Lounge
The pin of my coat zipper has started fraying. The pin may end up falling off if the fabric keeps fraying. Is this something fixable? Would I need a zipper replacement kit? :
Repairing the zipper insert pin on my new jacket (failed because of stupid design) - YouTube