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20mm dia x 3mm C8 strong ferrite disk magnets (pack of 25)

£2.49

20mm dia x 3mm C8 strong ferrite disk magnets (pack of 25)

20mm dia x 3mm C8 Stronger Ferrite Disk Magnets. Superior magnetic strength, durable, and designed for dry conditions. Includes extra magnets for safety. Fast & Free Shipping. Warning: Very powerful and unsuitable for children.

5/5
Shipping: Fast & Free Shipping Available*

Order before 2pm ( Mon–Fri ) for same-day dispatch.

£2.49

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Product Code: F31 Category Tag

20mm dia x 3mm C8 Stronger Ferrite Disk Magnets

These 20mm dia x 3mm C8 stronger ferrite disk magnets are designed to provide superior magnetic strength compared to C1 craft magnets, offering 2-3 times more pull.

Key Features:

  • Diameter: 20 mm (0.78″)
  • Thickness: 3 mm (0.11″)
  • Magnetization: Axially magnetized, one flat face is north, the other is south.
  • Weight: 4.6g
  • Grade: C8
  • Maximum Temperature: 250°C / 482°F
  • Theoretical Maximum Pull: 0.5lb / 8oz / 229g
  • Calculated Max Vertical Hold: 0.1lb / 1.6oz / 45g
  • Pull: 0.85kg

Why Choose 20mm dia x 3mm C8 Stronger Ferrite Disk Magnets?

  • High Performance: These magnets offer 2-3 times more pull than C1 magnets.
  • Durable Construction: Made from C8 grade ferrite, perfect for dry conditions.
  • Safety Assured: Extra magnets included to compensate for potential damage during shipping.

Handling and Safety Information:

  • Brittle Nature: Handle with care to avoid trapped fingers, pinched skin, and flying shards.
  • Usage Temperature: Suitable for use up to 80°C.
  • Magnetic Field Caution: Keep away from sensitive items like credit cards, computers, mobile phones, and CDs.
  • Health Precautions: Not suitable for individuals with pacemakers or other medical devices.
  • Variable Strength: Pull strength may vary depending on steel thickness, quality, and surface finish.

Additional Information:

A safety and information sheet is provided with all magnets.

WARNING: This magnet is VERY powerful and totally unsuitable for children

Care must be taken when handling these fishing magnets as there is a danger of trapped fingers, pinched skin and flying shards of metal if carelessly handled. Never allow magnets to jump together or to jump to steel as they will likely shatter. Suitable for usage up to a maximum of 80 degree Centigrade. Always keep magnets away from items that may be damaged by the powerful magnetic field such as credit cards, computers, mobile phones, cd’s. Not to be handled near to or by people with Pace makers or other medical devices. The actual pull strengths will vary depending on other variables such as: Steel thickness( the thinner the steel the lower the pull strength ), Steel Quality( for example pitted/corroded ), Surface finish( painted, powder coated will result in a reduced pull force ).

WARNING – This fishing magnet is VERY powerful and totally unsuitable for Children!!

7 reviews for 20mm dia x 3mm C8 strong ferrite disk magnets (pack of 25)

5.0
Based on 7 reviews
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1-4 of 7 reviews
  1. Impressed with the 20mm dia x 3mm C8 strong ferrite disk magnets (pack of 25). It’s a top-notch product that I would buy again.

    (0) (0)
  2. The 20mm dia x 3mm C8 strong ferrite disk magnets (pack of 25) is absolutely fantastic! It works perfectly for my needs.

    (0) (0)
  3. Very pleased with the 20mm dia x 3mm C8 strong ferrite disk magnets (pack of 25). It is reliable and performs well.

    (0) (0)
  4. Ce produit est impressionnant. Il est durable et de haute qualité.

    (0) (0)
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