40x15X5mm Thick Double Countersunk 5mm Neodymium Block Magnets N35 Rare Earth Block Magnet with Countersunk Hole for #5 Винт (4 пак)

N35 Strong Block Magnet 40 Икс 15 Икс 5 mm Rare Earth Neodymium Block Magnets with double Countersunk 5 mm Hole

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.