D 40mm x 10mm Hole 10mm N35 New Strong Rare Earth Craft Neo Neodymium Ring Magnets Nickel Coated

$9.49

Material NdFeB, Grade N35
Shape Disc Countersunk
Diameter 40 mm
Thickness 10 mm
Hole 10mm
Tolerance +/- 0.05 mm
Coating Nickel-plated (Ni-Cu-Ni)
Magnetisation Thru Thickness
strength aprox.
Max. working temperature 80°C
Weight(1 piece) 112 g