Fascinating Friday: What does YKK mean on your zipper?

For this #FascinatingFriday, we're asking you to XYZ -- examine your zipper.

New YKK #10 Heavy Duty Zipper!, This is a Brand New Separating YKK Zipper!, We have several of these, in various sizes - if you need a large quantity

YKK Zipper 21 inch Black & Aluminum #10 Heavy Duty Separating Zipper Many Avail!

Do Demonia shoes have YKK zippers? Or are these knock offs? : r/GothStyle

15 Acronyms You See Every Day and Their Meanings

What the hell is YKK? – River City Leather

This Zippers item by ReparEclair has 40 favorites from shoppers. Ships from France. Listed on Jan 10, 2024

Zipper Repair Kits No. 5 With or Without Crimping Pliers 5VS 5CT 5CN YKK EP ISE Slider Sleeve Housing Stops

YKK #5 Molded Plastic Non-Separating Jacket Pocket Zipper - WAWAK Sewing Supplies

Why do so many zippers say YKK on them? - Quora

Having trouble authenticating this… Bc the zipper is not YKK!? It looks real, but lmk what you think… : r/JuicyCouture

This amazing AQUASEAL® zipper from YKK is perfect for active marine sportswear and lots more. Smoother and more flexible, it offers optimum protection

Aquaseal Plastic Drysuit Zipper w/ Metal Pull