Neodymium ring magnet with countersunk hole, up to 80°C - 12x4,1x4 mm

Permanent neodymium magnetic ring with a countersunk hole
The magnet can be firmly attached with a countersunk screw

Dimensions: diameter 12 mm
Hole diameter 4,1 mm
Height 4 mm
Pulling force is approximately 1.6 kg

The magnet is magnetized over the height of 4 mm and has the countersunk hole on the north pole side
Executed in NdFeB quality N35 with a zinc coating
Maximum working temperature is 80 °C