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Master Magnetics Magnet Fastener Diameter Review

3

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Average

Revainrating 3.5 out of 5  
Rating 
3.3
🪝 Hooks, 🔩 Industrial Hardware

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Description of Master Magnetics Magnet Fastener Diameter

Magnet fastener with securely-mounted 1" diameter easy-grip knob with 0.425" clearance between top of magnet base and underside of knob. Designed to hold with 35 pounds perpendicular pull on contact with thick, flat, smooth ferrous plate, 40% less pounds pull on vertical surface against sliding force, and less on painted steel. Conveniently suspend items from knob, retrieve iron objects on contact, or separate nails, screws, nuts, and similar ferrous metal items from non-ferrous metal. Magnet also holds through 7 pieces of paper to flat, smooth ferrous plate heavy duty magnets. Magnet assembly made of chrome plated steel cup containing magnet with securely fastened black plastic knob. Remove ferrous steel from magnet by hand. Magnet does not have a release mechanism.

Reviews

Global ratings 3
  • 5
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  • 4
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  • 3
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  • 2
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  • 1
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Type of review

Revainrating 3 out of 5

Sturdy but poor design

I bought these magnets for a cruise - I found a similar magnet with handle at a small shop in Fredericksburg, Texas and wanted more as I loved it on my last cruise have used . These magnets, like others, do not have a smooth underside and if you try to remove them, they easily scratch the surface of objects to which they are attached. Too bad they are strong but not worth the damage they do.

Pros
  • Magnetic hook
Cons
  • Big and bulky

These are 30 lb magnets. I use three on the back of my metal door to hang a three pocket bag that I put my hats and gloves in and hang two coats. The fourth is used to secure the pan under my kitchen sink. To remove the plastic baking sheet, I turn it sideways and place it on the metal side panel under the sink, lifting it all the way up. I then take one of these magnets and place it in the center of the pot to attach to the metal wall where it will stay. There was no way to hang this tub under

Pros
  • Industrial gear
Cons
  • I'll add later

Revainrating 2 out of 5

Weak magnets, unipolar, are easily demagnetized.

These magnets are not as strong as advertised. I bought these hoping to mount one on one side of the 2mm plastic cover and glue the other to the other side. However, as the steel cup is molded against the magnet this is impractical as it has little to no holding power on one side and the polarity is the same for all magnets so the side where the force is acting will be repelled. other magnets. When he folds them like this, he can't hold anything thicker than a business card. I've also found…

Pros
  • Industrial & Scientific
Cons
  • Obsolete