MUTUACTOR Strong Heavy Duty Magnets,Anti-Scratch Neodymium Rubber Magnet 1/4-20 Male Threaded Stud,2Pack Powerful Rare Earth Magnets for Camera Light Bar Iron Tools Electric Equipements

I use two magnets to hold the front license plate on my Jeep to keep from drilling holes in the heavy steel bumper. They work as expected with no movement whatsoever even off-road and at highway speeds.

The coating makes this great for uses where you don’t want to scratch the surface it’s onSufficient strength for what I mounted to it

I was surprised at how strong these are. I use them to attach a solar battery maintainer to my dump trailer. I usually set it up so that only two magnets make contact. Otherwise, with all four it takes good effort to remove.

Tried to use it to mount PTP antenna on roof I wasn't allowed to screw into. Magnets are very powerful if metal is thi k enough. Problem is most steel roofs are way too thin. Again magnets would probably work well on other applications.Pretty strong.

I bought these to anchor down a leather punch and they worked perfectly. They hold the press/punch sturdily to my metal worktable, and the coating keeps it from scratching (not that I care, but it may matter to you). I'm sure they would work for all kinds of uses, but they're perfect for mine.

I used these for various projects. Great product.

I used this set to attach a license plate to my car. The screws perfectly fit through the holes in my license plate, and the magnets are both super strong and also have some plastic protection to keep them from scratching the paint. I broke off my own license plate holding bolts (rusted beyond belief) and this was the quickest and simplest solution. Works great, holds strong, and actually looks very nice.

These are great grip gear for smaller LED video lights or a microphone, when you have metal near the place you are recording.You will want a larger magnet, if you want to mount a small camera on the body of a vehicle.This would be great for a temporary light for repairs on the trail.

Have a strong grip

They're strong, durable and work great. Love the rubber coating. Only thing I don't love about them was the price.

All good. Very strong magnets.Took a while to get here but worth the wait.

2個入りでしたね。　確認不足、、、何らかに使うには4個入りが良かったです。再度購入しようか検討します。

The media could not be loaded.  磁石での接着はかなり強く、電動工具の支持も問題ありません。ボルトが小さめ、長さが短めなので、、挟み込むための支持材の厚みが限られるのが難点です。