4mm dia x 3mm thick Small Neodymium Disk Magnets N35 Strong Round Rare Earth Powerful Magnet Sale for Crafts

4mm x 3mm thick Small Neodymium Disk Magnets N35 Strong Round Rare Earth Powerful Magnet Sale for Crafts ebay where to find really strong rare earth magnets

• Dimensions: 4mm dia. x 3mm thickness
• Magnetic Face: 4mm diameter face
• Magnets Type: Permanent
• Material: NdFeB, Neodymium
• Grade: N35
• Plating /Coating: Ni-Cu-Ni (Nickel Plated)
• Magnetization Direction: Axial(Poles on Flat Ends)
• Weight: 0.3g/piece
• Max Operating Temp: 176°F (80°C)
• Quantity: 100 pieces/pack
• Ages:7+ ages, both for kids and adults

These neodymium disc magnets may be small but they have an astonishing pull of 0.4kg. Every magnet is coated with three layers of nickel, copper and nickel to reduce corrosion and provide a smooth and clean finish. Our neodymium magnets have many creative uses including modelling and theatre design, furniture making, exhibitions, displays and packaging. They also have many uses in engineering and manufacturing where small size and maximum strength are required.