4" x 1 x 1/2" Ring - Neodymium Magnet

$189.99
In stock
SKU
M4112R
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  • 1 magnet
  • Pull Force: 146.8 pounds per magnet
  • SKU# M4112R
  • 1 Neodymium Magnet
  • 4" OD x 1" ID x 1/2" Thick Ring (101.8mm x 25.4 mm x 12.7 mm)
  • Nickel (Ni) Plated (silver-like shine)
  • Grade: N48 - Extremely powerful magnetic material
  • Pull Force: 146.8 pounds
  • Magnetization through the thickness
  • ***WARNING*** These are very powerful magnets!
  • Rare Earth Magnets are the strongest permanent magnets for sale today. Small rare earth magnets are perfect for crafts and DIY. We also sell large rare earth magnets for heavy duty projects where super strong pull force is required.
  • NEODYMIUM MAGNETS ARE NOT SAFE FOR CHILDREN.
More Information
Magnetization-Shape-Direction ring-axial
SKU M4112R
Color Nickel (Bright Metallic)
Grade N48
Coating Nickel
Shape Ring
Diameter/Length (in) 4.00
Width (in) 1.00
Width (mm) 25.40
Thickness (in) 0.50
Diameter/Length (mm) 101.60
Thickness (mm) 12.70
Pull Force (pounds) 146.8 pounds
Maximum Operating Temperature (F) 176
Magnetization Direction Through Round Thickness/Length (Axial)
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