50mm x 25mm x 12mm Block Magnet with 4.3mm holes | Pack of 1

Size: 50mm x 25mm x 12mm thick block with two 4.3mm countersunk holes for mounting Quantity: 1 Grade: N45 Neodymium Pole location: Poles on large faces of the magnet Pull/Push: About 35kg to 4.7mm steel plate. 60kg for a stacked pair. Resistance to sliding is about 1/3 of these figures. Notes: If the magnet is too strong, glue 1 or 2 mm thickness of a non-magnetic material to the pole surface About 10 times more pull than the traditional, grey, ferrite type This type of magnet never weakens with age Triple plated for durability: Ni/Cu/Ni Potential Uses: Securely attaching all manner of fixtures to plate steel, or for a heavy gate. Consider the cheaper "pot" type especially if the steel is thinner. Retrieve or "fish" for lost steel items For making a "sweeper" magnet Making wind generators