Cup Neodymium Magnets Dia 1.57" Holding Power 112 LB. Sintered Super Strong Rare Earth Magnets
This magnetic round base magnet is made of rare earth neodymium magnet, which has the holding power of 112 LB with a direct touch and direct pull on a 3/4" thick carbon steel plate.
This magnetic round base, also known as cup magnet, is very strong for its size! It achieves this strong holding power since the neodymium magnet used and the magnetic circuit design. The neodymium magnet is encased in the chrome plated steel cup so the magnetic circuit closed on the opening side which gives the maximum grips. Our product's design triples the magnet holding power to 112 lbs! Also the steel cup also protects the magnet from directly hitting the steel surface and being damaged through uses. The countersunk hole on the magnet allows it to be attached to non magnetic surfaces (Plastic, Wood ) with a #10 screw.
Cup Magnet Applications: magnetic holdings, lifting, antenna Mounting, positioning, retrieving and much more.
Round base magnets are also known as cup magnets
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These magnets are incredibly powerful and extremely helpful in my science programming at a children's museum - we've been using them for a roller coaster physics setup and they hold up to the task with no problems!
will go on the opposite end of our trash picking sticks to save a lot of bending down. Was perfect and more than strong enough for the job....great little magnets!