Product Description

Block Magnets N52 4x1x1/4" Neodymium Block Magnets | Rare Earth Block Magnets

This powerful neodymium block magnet measures 4" in length, 1" in width, and 1/4" in thickness and is made of a grade N52 neodymium, iron, and boron magnetic alloy blend under ISO 9001 quality control systems. The block magnet is plated in a nickel-copper-nickel triple layer coating for a shiny corrosion resistant finish.

Features:

Material: Sintered neodymium magnet, N52 rare earth magnets
Gauss Rating: 14,400 Gauss or 1.44 Tesla
Pulling Force: 60 Lbs.
Pole Orientation: Magnetized through the thickness, the N and S poles are on the 4 x 1" surfaces
Coating: Ni+Cu+Ni 3 layer coated, the best coating available
Tolerance: All +/-0.002" with coating
Applications: This block magnet is great for industrial applications and persona projects

Warnings:

All magnets may chip and shatter, but if used correctly this block magnet can last a lifetime
Keep away from pacemakers and children
If damaged please dispose of completely. Shards may be sharp and cut fingers

Other Details

This product is covered by 10 year warranty on the magnetic strength under normal usage. Used in the environment which has high temperature and virbation will void this warranty. The product should not be used in the outdoor or high humid or salty environment except extra insulation measurement is taken.