If you're curious about the strength of the EasyKlip 4101 Midi Tarp Clips, they really do hold their own. They feature a patented Wedge Lock mechanism that gets tighter as the load increases. According to the manufacturer's product description, each clip can handle up to 220 pounds, making them pretty hefty.

Our research backs this up, as plenty of folks have shared that these clips are seriously sturdy. They've been used in harsh weather—like strong winds and heavy rain—and still kept tarps secure where others failed. One person even mentioned their clips stayed put during a storm, something regular clips couldn't manage.

Plus, they've been around for over 25 years in various outdoor settings without giving up.

Do keep in mind, though, some people mentioned the clips can be a bit tricky to take off. You need to press down and slide a section, which might take a little getting used to—or even a tool like a coin might help. This could be worth considering if you plan on swapping them frequently.

They're made in Sweden, too, offering a tough and reusable option compared to regular grommets. Whether you're camping, setting up shelters, or just covering stuff outside, their solid grip is handy.

So yeah, EasyKlip 4101 Midi Tarp Clips are strong and reliable, perfect for rough conditions. The only thing is, you might need an extra minute to remove them.

If you're after strength, these clips are a reliable choice for outdoor use.