🔥Neodymium Rare Earth Block Magnets Length from 15mm to 19mm🔥🔥🔥🔥

Versatile neodymium block magnets for industrial, electronic, and DIY applications

Neodímio Bloco Ímãs – are the strongest block magnets on the market and are classified as permanent rare-earth magnets. We offer many grades and sizes from small to large for block, brick, square, rectangle, cube and bar shapes.

Types of block magnets
A block magnet is a wide term that includes brick magnets, square magnets, rectangle magnets, cube magnets and bar magnets.

Available coatings for block magnets
We provide nickel, black nickel, gold, rubber and plastic coatings for our block magnets. Our default coating is a 3-layer nickel-copper-nickel (Ni-Cu-Ni) to protect from moisture and corrosion, enhance durability and to give a nice smooth silver finish. Additional coatings such as epoxy and silver available.

Block magnet magnetization directions
We offer block magnets in through thickness, through width and through length magnetization directions. Most block magnets are through their thickness dimension and bar magnets are through the length dimension and resemble the traditional north and south pole magnets used in science experiments. Our products are listed in order of length, width, then thickness.