DIYMAG 4Pcs Rubber Coated Anti-Scratch Mounting Magnets, Adhesive Power 30LBS Neodymium Magnet Base with M5 Threaded Studs，Strong Magnets Hold The Base for Light Bar, Mirror, Camera, PTZ(1.69 Inch

Why did you pick this product vs others?:Strong and works well

Used to mount a solar panel to the top of my mini excavator. Good quality and strong magnets.

A good product

I bought a solar panel trickle charger for my outside car because it's too far from a plug to safely use a plug-in one with an extension cord. That solar panel came with suction cups. I'm going to have to put it on top of a car cover as it is outside so I got the idea from somebody else's review about adding magnets to it. So I got these rubber coated magnets which are very strong! The magnets are the exact size of the suction cup on the solar panel so I glued two magnets to two of the suction cups on one end which firmly attached it to the roof of my car. That way I can angle it up to the roof rack to get a good angle for the north south sun exposure. I certainly wouldn't trust the section cups anywhere on the car to hold up. There are many magnets on the market that will not adhere to stainless steel etc. so these are really great magnets! I'm glad I could just buy four also. Without a doubt these will hold through my car cover so it was a great addition to the solar panels to keep my outside car charged that doesn't get driven that often. Hopefully no more jumping batteries for me!

These are great magnets. I use them on the bottom of a customized drink holder.They keep in place. I use my holder on the fender of my tractor and on the deck of my mower for easy access. They keep everything in place and they don’t scratch the painted surface with the rubber coating. The screw tapping is well done and holds awesome.

The DIYMAG 10Pcs Rubber Coated Anti-Scratch Mounting Magnets are a versatile and reliable choice. With a strong 30 lbs vertical pull force and a 1.69" diameter base, they securely attach to steel surfaces. The rubber coating protects against scratches and slipping, while the corrosion-resistant and waterproof design makes them perfect for outdoor use. The M5 hexagonal screws allow for easy attachment to various hardware, making these magnets ideal for mounting cameras, light strips, and more.

Magnets were ok. Did not come with screws as others have stated. Came with black bolts instead of screws so maybe boxes got mixed up?

Like the title says they were surprisingly strong and perfect for the power strips I had.You could probably go to Home Depot and find the correct size screw and or just go buy some new strips for like 3 to 5 dollars that fit the screw that they gave you.I did a little bit of finagling and got it to fit so it’s not perfect, but they haven’t fallen and there’s a lot of things plugged in as you can see10/10 would absolutely buy again and probably will(I don’t know what surface my standing desk is but just remember a different magnet stick to different surface is better like aluminum and steel)