You are buying ONE Magnet.
Size: 4 inch diameter x 1.5 inch thick disc.
Nickel (Ni) Plated (silver-like shine)
Grade: N48 - Extremely powerful magnetic material
Pull Force is approximately 587 pounds under ideal conditions
This disc is axially magnetized, so the strong North/South poles are in the center of the flat sides.
That makes them easier to stack into a cylinder than to connect side by side.
***WARNING***
This is an EXTREMELY Powerful and VERY DANGEROUS Magnet!
The end user MUST USE SAFETY PRECAUTIONS when unpacking and using this magnet.
Remove all metal objects within a 5 foot radius before unpacking. Magnets of this size and strength can pull metal objects to them when brought too close.
Two magnets of this size can fly together with great force and can break bones. Wear safety glasses. Use heavy gloves.
*** DO NOT ALLOW CHILDREN TO PLAY WITH THIS MAGNET***.
Though these magnets are coated with tough nickel metal, all neodymium magnets can chip and break. The larger the magnet, the easier this can happen.
When placing a magnet on metal, try to ease it onto the surface. If it "flys" onto it, it can shatter.
By the act of bidding or buying, the purchaser, agrees they have read the above warning and will not hold the seller responsible
for any damage or injury which could result from the misuse of this product.
To learn more about magnetization, pull force, poles and other terms, CLICK HERE