150lb Round Cup Magnet with 1/4'-20 Male Thread

Boy, when they said "super strong", they weren't kidding. I bought these to make some custom mounts for my Google Nest cameras so I could attach them along with larger IR illuminators to my metal barn. Yes, the Nest cameras stick to metal, but I needed to achieve an angle of view that the camera and its mount found difficult. The magnets are beasts and hold well to the building. The threaded portion is perfect for attaching my custom plates and illuminators. Nice clean threads. I paired them with these 1/4"-20 wing nuts from Amazon: https://a.co/d/cXNP4T9

Strong magnet

These are very strong! You won’t regret!

Strong very functional magnets. Get you some.

The magnets are decently strong on a perfectly flat surface. If you like said surface, get the rubber coated version.

Appears to be a good product and it should work well.

Used magnets to install rear camera and monitor on skid steer. Magnets hold both very secure. Used two on each

Has been very handy

Plaque qui retient fanion sur véhicule

農業機械のボディに装着。磁気が強力で振動で外れる気がしない。

かなり強力でカーポートの支柱にガッチリ照明を設置できました。