3/8" x 1/4" Disc Magnets, 12-count pultruded carbon 9mm LENGTH 28

9mm LENGTH 28

Magnet quantity: 12

Beneath the wood sheeting you will find a sandwich of foam cores and a layer of epoxy fiberglass for added strength in key areas

They are amazingly powerful for their size and have innumerable uses

3/8" x 1/4" Disc Magnets, 12-count pultruded carbon 9mm LENGTH 28Magcraft 3 8" x 1 4" Rare Earth Disc Magnets, 12 count Rare Earth magnets are the strongest type of permanent magnet currently made. They are amazingly powerful for their size and have innumerable uses. These disc magnets are 3 8 in. Diameter and 1 4 in. Thick. They are magnetized through the thickness. They are composed of grade forty neodymium iron boron magnetic material and are plated in nickel copper nickel for a shiny corrosion resistant finish.