Say goodbye to the extra process of having to glue these neodymium magnets to your projects. Each set of these neodymium magnets comes with a special adhesive backing made specifically for us by 3M! Peel-and-stick to your arts and craft projects, cutting your production time to a minimum.

Neodymium magnets are the strongest type of permanent magnet currently made. They are amazingly powerful for their size and have innumerable uses. These neodymium magnets are 10mm in diameter and 1mm thick. They are composed of grade 42 NdFeB material and are plated in nickel-copper-nickel for a shiny corrosion resistant finish. The N and S poles are on the flat surfaces. The tolerances of all the dimensions are +/-0.01mm with coating.

This is a full box of 4,000 neodymium magnets. Each magnet is a round disc with 10mm in diameter and 1mm thick made of grade N42 neodymium iron boron magnet. The holding force of each magnet is 1.4 lbs.

CMS makes the top notch neodymium magnets with the state of the art technology. CMS neodymium magnets are superior to other brand in terms of higher strength, better coating, tighter tolerance and better longevity. All the CMS neodymium magnets are made under ISO 9002 quality systems.

Keep these neodymium magnets away from children under 5 years old. They are not edible and lethal when swallowed.

The followings are the magnetic characteristics,
Magnetic Grade: NdFeB, N42
Gauss Rating Br: 12,800-13,200 Gauss
Coercive Force Hc: >11.6 KOe
Intrinsic Coercive Force Hci: >12 KOe
Maximum Product Energy (BH)max: 40-43 MGOe

The followings are the physical characteristics,
Shape: Disc
Diameter: 10mm
Thickness: 1mm
Pulling Force: 1.4 Lbs.
Polarity: Axially magnetized, poles are on the two flat ends
Coating: Ni+Cu+Ni 3 layer plated, the BEST coating available
Adhesive: 3M adhesive with peel-and-stick application
Applications: Holding, magnet motor, science projects