100% Brand New By AOMAG. (http://www.aomagnet.com) Top Quality Neodymium Iron Boron (NDFeB) Rare Earth Magnets
These are very strong magnets with high pulling force, even the size is not so ''big''. The magnets may cause hurt when two magnets come together.
Pull Force: 250Pound, Great performance.
Grade N52 is the highest grade (the most powerful magnet) that human tec. can reach so far.
These are NOT toy magnets, please keep them away from children

Technical Details

Product Details

Package Dimensions
Width : 3.4 inch
Height : 2.3 inch
Length : 4.3 inch

Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B015146RCY

Product Description

Specifications(1''=25.4mm; 1lbs=0.453kg)
These are very strong magnets with high pulling force, even the size is not so ''big''. The magnets may cause hurt when two magnets come together. These are NOT toy magnets, please keep them away from children.
Grade N52 is the highest grade (the most powerful magnet) that human tec. can reach so far. We at aomagnet guaranty that every piece of magnet we supply is in accordance with TS16949 and ISO14001.
Dimensions: D=60.00mm D1=8.5mm D2=16mm / h=15mm
Straight Pulling Force on Hook: about 98 KG
Horizontal Pulling Force on Hook: about 9.8 KG
Tolerances: ±0.004'' (+/-0.1mm)
Material: NdFeB, Grade N52
Plating/Coating: Ni-Cu-Ni (nickel) triple plated
Magnetization Direction: Axial (Poles on Flat Ends)
Max Operating Temp: 176ºF (80ºC)
BHmax: 52 MGOe
Brand: AOMAG
Other: All magnets passed QC(Br. Flux.Dimensions) and 24-Hour Salt Spray Test.
Note: Be careful fragile and clip hand, placed in a dry place, stored at room temperature!
WARNING: We would not recommend this magnet be used by children under 5 without supervision!