
Pack size A pack of 1 magnet
Geometry 25mm dia x 20mm thick with a 6mm hole through the centre and a counterbore to take an M5 nut head on the South Pole.
The SOUTH pole is on the counterbored 25mm dia face and the NORTH pole is on the opposite face.
The NORTH and SOUTH poles are 20mm apart. Plating
These magnets are plated with 3 layers of protective coatings - Nickel + Copper + Nickel (Ni-Cu-Ni) Performance
Neodymium magnets are supplied in power bands or grades. Our normal magnets are N42 power. Many suppliers sell power band N35 or N38.
These magnets are N52, which is the highest grade that can be produced by any manufacturer. This is the strongest magnet available for it's size - an absolute breakthrough!
You will be astounded by the power of these magnets! These magnets will have approximately 6,250Gauss on each face.
Each magnet can support a steel weight of up to 26 kgs
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| Ferrous Sheet With Self Adhesive Graphite Grey A4 Size | Thick With 5.2 C Sink Magnet | Ferrofluid 20ml With 90mm Petri Dish Pipette | Ferrofluid 20ml Tube |




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