4mm x 3 mm Neodymium Disc Magnet Super Strong N52 Rare Earth runde magneter 4x3 mm (40 Pakke)

• 4mm diameter x 3 mm tykk
• Opptreden (Gauss): 4440 Gauss
• +/-0.1mm tolerance
• Hver magnet nord og sydpol er på motsatt 3mm diameter ansikter
• Each magnet can support a steel weight of up to 0.56kg vertically from the magnetic face when in flush contact with a mild steel surface
• Utmerket motstand mot avmagnetisering
• Belagt med tre lag nikkel, kobber og nikkel for å redusere korrosjon og gi en jevn og ren finish

These small Neodymium disc magnets are some of the smallest in our range. When used to attract another magnet, rather than a metal surface such as steel the pull strength between the two magnets will be effectively double creating an incredible pull for their size. Every magnet is coated with three layers of nickel, copper and nickel to reduce corrosion and provide a smooth and clean finish and are commonly used by craft and model-makers. They are also often used in creative applications, emballasje, engineering and manufacturing where small size and maximum strength are required.

Selv om denne magneten er liten med sin 3 mm diameter, den har nok styrke til å feste et lite bilde eller et visittkort til et stykke metall.