The zipper keeps everything from jeans and jackets to duffel bags and lunch boxes closed tight. Still, for all its simple utility, a fastener that won’t budge has caused frustration in nearly everyone ...

Plus, experts share what to do if your zipper needs to be replaced altogether. Zippers are named after the sound they make, but that moniker feels less appropriate when the fastener gets stuck. The ...

When attempting to fix a zipper that just isn’t working properly, it’s important to understand its components. Although a zipper is a fairly simple gadget, it’s made of several key parts that depend ...