This neodymium (rare earth) channel magnet has 20kg holding power, which is 5.9kg stronger than the same size N52 magnet.
This neodymium channel magnet is made of a super strong neodymium (rare earth) magnet encased inside a chrome plated steel circuit which triples the holding force to 20kg, which is 6.8kg stronger than an equivalently sized standard ferrite channel magnet! At the same time, the steel channel also protects the magnet from being damaged during day to day use. It’s perfect for use as a cabinet latch, to keep nuts and bolts in one place, or even tools handy. There are two M4 countersinks at each end of the magnet to allow for a flush installation to maximize holding power.