Product Description

Disc Magnet Neodymium N52 1-1/2"x1/4" Rare Earth (ND05578-52NM)

This product measures 1-1/2" in diameter and 1/4" in thickness and is made of a grade N52 neodymium, iron, and boron magnetic alloy blend. This magnetic blend is patent licensed and made under the ISO 9001 quality systems. They are plated in a nickel-copper-nickel coating for a shiny corrosion-resistant finish. The North and South poles are on the flat sides. The pull force of this magnet is 39 lbs. This is a great item for use in personal projects as well as for crafts and closures and can also be used to help keep objects secured or fastened to any ferrous surface.

Material: Sintered NdFeB. Grade N52
Gauss Rating: 14,400 Gauss
Pulling Force: 39 lbs.
Pole Orientation: Axially magnetized, the poles are on the two flat surfaces
Coating: Ni+Cu+Ni 3 layer plated, the best coating available
Tolerance: The tolerances of all the dimensions are +/-0.002in with coating.

PLEASE NOTE:

All magnets may chip and shatter, but if used correctly can last a lifetime.
Keep away from pacemakers.
Not for children, parental supervision required.
COMMERCIAL USE ONLY.
If damaged please dispose of completely. Shards are still magnetized and if swallowed can inflict serious damage if magnets join inside the digestive tract.

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.

Product Videos

Custom Field

Pulling Force 39 lbs

Grade N52

Product Reviews

(3 reviews) Write a Review

3 Reviews Hide Reviews Show Reviews

5
1.5 x 1/4 Disc Magnets

Posted by Roberta Birch on Jul 19th 2018

Really powerful magnets. Ordered 5 and they were really tough to separate, even with the plastic discs between them! They ought to do the job!
5
DISC MAGNET NEODYMIUM N52 1-1/2"X1/4"

Posted by Unknown on May 11th 2018

Strong. Met requirements with a decent price.
5
Great Item!

Posted by Marc Mitchell on May 6th 2018

Magnets are really strong, more than meeting the needs of my project. Ordering direct from CMS avoids the amazon up charge, but free shipping was out of reach. Overall, great product, and I will be placing my order direct with CMS!