How to Fix a Separated Zipper: 11 Steps (with Pictures) - wikiHow
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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? :
How to Fix a Zipper: Repair a Stuck or Separated Zipper
How to Fix a Zipper | REI Expert Advice
How to repair zipper insert pin of a jacket - YouTube