Door stopper set - White rubber magnet & metal disc (medium)

This is a medium size magnetic door stopper set you can easily install yourself. The magnet included in this set is white as most walls and doors are white.

The medium door stopper is ideal for indoor doors - to keep them open and in place.

This medium set includes:

• 1 x white rubber magnet with internal thread (ø43 mm.)
• 1 x countersunk metal disc (ø42 mm.)

All you need besides this set: 2 screws with a countersunk top.

The screws are not included in the magnetic door stopper package.

Rubber magnet information: The white rubber magnet is a pot magnet made of neodymum with a rubber coating and an internal tread. 

Magnetic specifications:
Diameter: 4.3 cm.
Height: 0.6 cm.
Thread: M4
Strength: approx. 10 kg.
Steel: Q235
Magnetism: N42

The thread goes all the way through the magnet so you can fit your screw all the way through the rubber coating and on the other side if necessary.

The most ideal case is to get direct contact between the rubber magnet and the metal plate. The farther the rubber magnet is from the metal plate, the more the magnetic strength capacity is weakened.

Indoor and outdoor use: Be aware that the steel thread can rust over time when used in wet environments - but this does nothing to the magnetic force. So you can also use the magnetic door stopper set outside your house and in the bathroom.

Metal plate:
The included metal plate is rund and has a countersunk hole. When screwed in the door, it works as a magnetic counterpart for the white rubber magnet.

Metal specifications:
Diameter: ø4.2 cm.
Height: 0.3 cm.
Countersunk hole: ø5.5 mm.