Product Description
This product measures 3/16" in diameter and 1/4" in thickness and is made of a grade N45 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 surfaces. The pull force of this magnet is 4 lbs. This is a great item for personal projects as well as crafts and closures. It can also be used to help keep objects secured or fastened to any ferrous surface.
Features:
- Material: Sintered Neodymium Magnet. grade N45
- Flux Density: 13,500 Gauss
- Pulling Force: 4 Lbs.
- Pole Orientation: Axially magnetized
- Coating: Ni+Cu+Ni 3 layer coated, the best coating available
- Tolerance: All +/-0.002" with coating
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