Product Description

N45 Disc Magnets Dia 3/8x1/4" Neodymium Disc Magnets | Small Rare Earth Disc Magnets

This neodymium disc magnet measures 3/8' in diameter and 1/4" in thickness and is made of a grade N45 neodymium, iron, and boron magnetic alloy blend under ISO 9001 quality systems. They are plated in a nickel-copper-nickel coating for a shiny corrosion-resistant finish.

Features:

Material: Sintered neodymium magnet, grade N45 rare earth magnet
Remanence: 13,500 Gauss or 1.35 Tesla
Pulling Force: 8.7 Lbs.
Pole Orientation: Axially magnetized, i.e. the N and S poles are on the flat surfaces
Coating: Ni+Cu+Ni triple layer plated, the best coating available
Tolerance: All +/-0.002" with coating
Applications: This disc magnet is great for industrial applications and personal projects as well as for crafts and closures

Warnings:

All magnets may chip and shatter, but if used correctly this disc 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 a 10 year warranty on the magnetic strength under normal usage. Use in environments with high temperatures and vibrations will void this warranty. The product should not be used outdoors or in high humidity or salty environments except when extra insulation measurements are taken.