40x20x10 mm (N52)  Neodymium Magnet Large Rectangular Block (various pack sizes)

Category

Magnets

Store

eBay

Brand

Got-Magnets

40x20x10 mm (N52) Neodymium Magnet. Neodymium is about as common as tin or lead. There are two types of “Rare Earth Magnets” SMCO (Samarium-Cobalt) and Neodymium. Neodymium are the magnetically stronger and cheaper of the two but are more susceptible to oxidation, this is why they are protected by Nickel plating.

14.6 GBP