YKK | Open End Zipper | Molded Plastic | #5 | Black

This #5 molded plastic zipper slides smoothly and locks securely, a huge upgrade for my outdoor jacket. The open-end design makes it easy to get in and out, and the black matches everything perfectly.

Used it to replace the worn zipper on my work jacket and the #5 teeth slide together effortlessly every time. The automatic lock slider holds firm even when I’m bending over, which is exactly what I needed. For under ten bucks, this thing feels way more solid than the original.

The automatic lock slider is a lifesaver—my jacket zipper used to slide down on its own, and this one stays put even when I'm hiking. The #5 molded plastic teeth glide smoothly every time, and the open-end design makes layering over a hoodie effortless.