N35 Strong Block Magnet 40 x 15 x 5 mm Rare Earth Neodymium Block Magnets with double Countersunk 5 mm Hole
Størrelse : 40 mm x 15 mm x 5 mm (Length x Width x Thickness)
Metric Size : 30 x 10 x 5 mm
Countersunk Hole Size : 5 mm
Screw Size : #5
karakter : N35
Pull Force : 10.7 lbs
Coating : Nickel-Copper-Nickel (Ni-Cu-Ni)
Magnetization : Thru Thickness
Material : Neodymium (NdFeB)
Tolerance : +/- 0.1 mm
Max Operating Temperature : 176ºF (80ºC)
Here we offer the popular size of 40mm x 15mm in 5 mm thickness with holes for two #4 flathead screws and in the strong grade N35. The B40x15x5mmN35 is magnetized with the north pole on the countersink side.
These countersunk block magnets can be used for a wide range of applications including door closures and tool hangers.
Please note: Neodymium magnets are brittle and can break under excessive application of force. Not all holding surfaces are level, which is why magnets need a little slack. This allows them to optimally align with the ferromagnetic object and extend the highest adhesive force. That is why we recommend fastening these magnets by hand.
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