Mystique Innovations NCM 38 1.5-Inch Diameter Neodymium Magnets with Countersunk Hole (Pack of 6)

Wow! These are amazingly strong magnets. I used them to fasten a round glass table top to a wood stump I finished for an end table (screwed three of the magnets into a hole in the wood and epoxied the matching three to the glass) and it worked amazingly well. The magnets hold the glass securely, but still allow me to remove the glass top for transport. As a side note - these things are so strong I got a nice blood blister on one of my fingers while snapping them together. I would have given a 4 star rating if I hadn't gotten the blister!

These magnets are super strong. Great price and packed nicely to prevent issues. I'm using them to hold lights onto the bottom of my Jeep, so they have to be strong.

A good choice for a strong magnet. Well priced. My only dissatisfaction is that it will allow a #10 sheet metal or wood screw but WILL NOT allow a #10 Machine screw to pass through the cup, and it is a very tight fit through the magnet itself. Drilling out the cup to pass a machine screw is tricky as the magnet itself is very brittle.

This was my second order of these strong magnets. I now have 18 of these. I have a woodworking table and mounted these all around the outside edges. The are powerful enough to hold hammers, screwdrivers, and clamps.

Wow are they strong. I two of them to mount a 22 ounce floodlight to me truck ladder rack. Hangs tight without budging over lousy roads and highway speeds. I'm looking forward to use the remaining ones on some other project.

These magnets are very strong. I used a pair to create a welder's guide, and it will not budge during welding.

very strong

They are very strong magnets! I put them on the refrigerator to hold pictures and couldn't pull them off with my fingers. I had to put an Allen wrench into the hole and lever it off. Good magnets and arrived on time.