If you look closely at the zipper on your pants right now, odds are that it has 3 letters engraved on the tab: "YKK." Those aren't the initials of the inventor of the zipper — his name was ...
An curved arrow pointing right. If you look closely at the zipper on your pants right now, odds are that it has 3 letters engraved on the tab: "YKK." But what does it mean? Here's a brief ...
YKK is pleased to announce the new NATULON Plus ® with Recycled PET Open Parts, a zipper maximizing the use of PET materials, which was conceived as a more easily recyclable YKK ® product.