N42 D4X3mm Neodymium Magnets Rare Earth Strong Magnet Small Craft Magnets Tiny Rare Earth Magnets
- 4mm diameter x 3mm thick
- +/-0.05tolerancia mm
- Each magnet’s north and south pole are on opposite 4mm diameter faces
- Each magnet can support a steel weight of up to 0.54kg vertically from the magnetic face when in flush contact with a mild steel surface
- Vynikajúca odolnosť proti demagnetizácii
- Potiahnuté tromi vrstvami niklu, meď a nikel na zníženie korózie a poskytnutie hladkého a čistého povrchu
These neodymium disc magnets may be small but they have an astonishing pull of 0.54kg. Každý magnet je potiahnutý tromi vrstvami niklu, meď a nikel na zníženie korózie a poskytnutie hladkého a čistého povrchu. Our neodymium magnets have many creative uses including modelling and theatre design, výroba nábytku, exhibitions, displays and packaging. Majú tiež mnoho použití v strojárstve a výrobe, kde sú potrebné malé rozmery a maximálna pevnosť.
Overený zákazník –
Bought these to hold the lids onto my wooden pots when the fit is a bit too loose. Brilliant, but, as per the instructions, don’t swallow them or give them to children. So strong and small that they are quite difficult to use, or my fingers are too big.