8mm OD x 3mm ID x 1.5mm Thick Neodymium Ring Magnets N42 Strong Rare Earth Ring Magnets Strong Craft Magnets

N42 8mm OD x 3mm ID x 1.5mm Thick Strong Ring Magnets Neodymium Rare Earth Ring Magnets Strong Craft Magnets for sale Walmart

• Dimensions: 8mm od x 3mm id x 1.5mm thick
• Magnetic Face: 8x3mm surface
• Magnets Type: Permanent
• Material: NdFeB, Neodymium
• Grade: N42
• Plating /Coating: Ni-Cu-Ni (Nickel-plated)
• Magnetization Direction: Axial(Poles on Flat Ends)
• Weight: 1.1g
• Hole type: single ring hole
• Max Operating Temp: 176ºF (80ºC)

These thin little rings are perfect for sewing into crafts, garments, handbags, etc. Their low profile makes them great for discretely adding tiny, powerful magnets to just about any project.

Ring Magnets – Not Tiny Donuts!

These special ring neodymium magnets are unique not just because they look like miniature robotic donuts.