Countersunk power magnet 40x20x4 mm.
Details
Countersunk power magnet 40x20x4 mm.
Description
Description
Rectangular recessed magnet
Size: 4 x 2 cm.
Height: 0.4 cm.
Screw hole: ø 4.5 mm.
Load capacity: approx. 12 kg.
Magnet with 2 recessed holes.
The magnets must be handled carefully, as they are elongated and very strong. Careless use can therefore cause them to break. Easiest to move around by pushing them over an edge, so you can grab the whole magnet instead of just a corner. If you are careless, they can break, as they are not protected by a pot but only by their thin nickel coating.
The bearing capacity is measured in direct pull on a strong, magnetic steel plate. The carrying capacity weakens the further the magnet is from its magnetic counterpart.
Neodymium magnets are not suitable for outdoor use (rust over time).
SPECIFICATIONS:
Strength: approx. 12,000 g.
Magnetism: N35
Surface: nickel plated (Ni)
NOTE! You cannot use 2 of these magnets opposite each other, as the poles are facing the same way on all magnets, and they will therefore repel each other. Therefore, choose a similar size as the counterpart or a metal plate 40x20x3 mm.
Installation:< /strong>
When fixing the metal plate, it is best to use a countersunk screw with a conical head - 4.7 mm. to 5.7 mm. can be used.
If the metal plate is to be mounted in thin wooden walls (e.g. a wardrobe), the screws can be bought in most hardware stores. You often find them in screw assortment boxes.
Alternatively, you can use a longer screw, with a head size of approx. 5 mm., and shorten it in length with a bias bit or similar.
