40x8mm belongs to medium size in our standard ferrite hook magnet. The hook and iron shell are usually nickel plated, and the powder coating can be specially customized. Ferrite custom magnetic hooks 40x8mm may be used for pull requirements not more than 28 lb. They are supplied with the shortest delivery time.
Thread: Ø40x8mm hook magnets are screwed with M5 hooks.
Corrosion resistance: Eelectroplating is not needed for ferrite and it is a real corrosion resistant magnet.
High-temperature resistance: ferrite magnetic hook 40x8mm withstand 250 ℃ high-temperature.
Ferrite Hook Magnets
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