Craft / Ferrite -make your own. Flexible - strip, paper, signs.
Neodymium N52 - High Grade. Large 25mm x 10mm x 4mm Neodymium block magnets (5 - 250 pcs) DIY slotcar craft. These are ideal for some Scalextric and some slot cars. Please note that several different sizes of magnets are used in these cars and you need to ensure you have the correct one.N52 is the highest grade which is currently widely and reliably available. In a size for size comparison an N52 grade magnet will have approximately 35% more pull than the same sized N35 grade magnet.
Length: 25 mm (0.98). Width: 10 mm (0.39). Thickness: 4 mm (0.15). Axially Magnetised through the thickness so that one 25x10mm face is north, the other is south. Maximum Temp: 80°C / 176°F.
Theoretical Maximum Pull: 11.95lb / 191oz / 5422g. Calculated Max Vertical Hold-guidance only: 2.39lb / 38.2oz / 1084g. All neodymium magnets are unsuitable for children; do not ingest. All neodymium magnets are brittle; do not allow these magnets to jump together or to an iron/steel surface - they will break, crack, chip or shatter. Thin neodymium magnets DO NOT FLEX, if you attempt to flex them they will snap in half.
This item is in the category "Business, Office & Industrial\Fasteners & Hardware\Magnets". The seller is "magnetsmagnetsmagnets" and is located in this country: GB. This item can be shipped worldwide.