Call Us Today! 86-574-27667267|info@hsmagnets.com

30 x 30 x 5mm Rubber Covered Neodymium Square Magnets Black

/30 x 30 x 5mm Rubber Covered Neodymium Square Magnets Black
  • 30 x 30 x 5mm Rubber Covered Neodymium Square Magnets Black

30 x 30 x 5mm Rubber Covered Neodymium Square Magnets Black, Durable and Weatherproof Rubber Coated Block Rare Earth Neodymium Magnets, Powerful Rubberised NdFeB Square Magnets, Holding Magnet

Square Magnets Part No.: ONMS30-BR Series
Size: 30mm long x 30mm wide x 5mm thick (1.25″ L x 1.25″ W x 0.2″ T)
Material: Neodymium (NdFeB, NIB)
Magnet Shape: Square / Block
Grade: N38, N40, N42, N45, N48, N50
Color: Black
Plating/Coating: Rubber
Max Operating Temp: 176ºF (80ºC)
Tolerances: ±0.01 x ±0.01 mm
Magnetization: Magnetized Axial Through Thickness (Poles on Flat Ends)
**Magnet size is prior to rubber coating

The biggest drawback to Neodymium magnets is while magnetically very strong, they are very physically fragile. Tough coatings, such as nickel, go a long way toward protecting the magnets from cracks and breakage. However, after repeated impacts with each other or other surfaces, even the best metal coatings will fail. Rubber coatings offer an impact and corrosion protection for the fragile magnets inside. These magnets can sustain far more punishment than the standard metal coated magnets, making these a good play or experimention magnet. However, on the negative side, this relatively thick coating reduces the effective power of the magnet due to the logarithmic drop in magnet strength as the distance increases from the surface of magnet.

If you require a specific size that is not available on our website, please contact us for a custom magnet quote. Call Us Today! 86-574-27667267 | info@hsmagnets.com

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  • Customized is Available
  • Affordable price
  • Quality guaranteed
  • T/T or L/C accepted
  • Other payment accepted
  • Fast shipping, Worldwide delivery
  • 24-Hours excellent customer service
  • Offer free magnetic solution
  • Bulk discounts for larger orders

Product Range

Imperial
Part No. Magnet Grade Magnet Shaped Surface
Dimensions
ONMS30-BR35 N35 Block / Square 30mm long x 30mm wide x 5mm thick (1.25″ L x 1.25″ W x 0.2″ T) Black rubber
ONMS30-BR38 N38
ONMS30-BR40 N40
ONMS30-BR42 N42
ONMS30-BR45 N45
ONMS30-BR48 N48
Metrics