N52 Rare Earth NdFeB Salvage Permanent Magnet

N52 Rare Earth NdFeB Salvage Permanent Magnet with Eyelet, SQUARE RECOVERY MAGNET, VERY STRONG FISHING UNDERWATER TREASURE HUNTING EYEBOLT MAGNET, Treasure Hunting Recovery Magnet River Fishing, RETRIEVING MAGNET neodymium Retrieval Magnets

N52 Rare Earth NdFeB Salvage Permanent Magnet Specifications:
Diameter round 47 mm high 47 mm
Thead M8
These Neodymium Iron Boron magnets are also known as “Rare Earth” or NdFeB magnets. Neodymium magnets are simply incredible!
They are far more powerful than those old horseshoe magnets most of us grew up with.
Pot magnetic characteristics:
1, magnetic strong, compact;special fun
2, a powerful magnetic force focused only on 5 side,
3, the magnetic force equivalent to 10 times the volume of the same magnet;
4 can be freely moved in the retention or ferrous metal surface;
5, force permanent, long service life.
Material:strong magnet + A3 steel +304 rings
Vertical pull 80kg
Working temperature:108℃
You can suck it in the back door to be adsorbed on the iron panel, then feel free to hang up umbrellas, jackets and other items from this life becomes easy. deep-water salvage baby antiques .;. . . . And so the role;

• +/-0.1mm tolerance
• The internal diameter of the eyebolt is 19.5mm and it is 34mm from base to top
• Each magnet can support a steel weight of up to 80kg vertically from the magnetic face when in flush contact with a mild steel surface of equal thickness and 18kg in a shear position
• Removable eyebolt with M8 thread
• Coated with three layers of nickel, copper and nickel to reduce corrosion and provide a smooth finish

N52 Recovery Salvage Treasure NdFeB Magnet These large clamping magnets provide an astonishing 80kg clamping force in a vertical position. The neodymium magnets are sunken in to a steel shell meaning that the north pole is on the centre of the magnetic face and the south pole is on the outer edge around it. The steel pot increases the clamping force of the magnets giving them an incredible hold for their size. An added advantage of these magnets is that they are resistant to chipping or cracking following constant impact with a steel surface. The eyebolt is bolted right through the countersunk hole in these magnets to provide a secure anchor point.