Countersunk Strong Magnets (NdFeB Square)

Meet the ultimate blend of geometric precision and magnetic power with our Countersunk Strong Magnets—square-shaped Ndfeb Magnets engineered to deliver unrivaled performance in structured applications. Designed for projects where space efficiency, alignment, and secure mounting are paramount, these square neodymium magnets combine the brute strength of NdFeB material with a practical countersunk hole, making them a go-to choice for industrial, commercial, and DIY needs.​ 
Crafted from premium neodymium-iron-boron (NdFeB), the strongest permanent Magnet material available, these Square Magnets pack exceptional magnetic force into their compact, angular form. Their square shape ensures maximum contact with flat surfaces, distributing holding power evenly for enhanced stability—ideal for securing metal sheets, panels, or components that require a snug, gap-free fit. 

Strong Permanent Neodymium Magnet

Applications: NdFeB magnets are widely used in different applications, such as sensors, motors, rotors, wind turbines/wind generators, loudspeakers, magnetic hooks, magnetic holder, filters automobiles and so on.

Magnetic properties: High coercive force, the max operation temp is up to 220 degree centigrade.

Shape: Cylinder, Disc, Block, Ring, Countersunk, Segment, Trapezoid, Irregular shapes and more. Customized shapes for Sintered NdFeB magnet are available.

Tolerance in size: +/-0.1mm

Type of coating: Passivation, Zinc, Nickel, Epoxy and more.

Grade: N35-N52; N33M-N50M; N33H-N48H; N30SH-N45SH; N30UH-N40UH; N28EH-N38EH.

Direction of magnetisation: Axially magnetized or Diametrically magnetized.

Product Categories : Ndfeb Magnets > Countersunk Magnets