Product Description

Grade N45 Disc Neodymium Magnets Dia 1.26 x 3/16" w/ #10 Countersunk Hole on N or S Side, Super Strong Rare Earth Disc Magnets

This disc neodymium magnet measures 1.26" (32mm) in diameter and 3/16" in thickness and features a #10 countersunk hole through the thickness. It is made of the grade N45 neodymium alloy blend under ISO 9001 quality system. This disc magnet is plated in a nickel-copper-nickel 3 layers for a shiny corrosion-resistant finish.

When ordering, choose No Preference when the magnets are to be attracted to a steel. Choose N pole to match up with S pole, and choose S pole to match up with N pole.

Features:

Material: Sintered neodymium magnets, Grade N45 NdFeB
Residual Remanence (Residual Flux Density ): 13,500 Gauss or 1.35 Tesla
Pulling Force: 21 Lbs.
Pole Orientation: Axially magnetized, i.e. the N and S poles are on the two flat surfaces
Coating: Ni+Cu+Ni 3 layer plating, the best coating available
Tolerance: All +/-0.002" with coating
Applications: This countersunk disc neodymium magnet is perfect for industrial applications and personal projects as magnetic fasteners around the home, office or in manufacturing process

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 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.