Ferrite Ring Magnet, 4In Dia, Big Round Circle Ceramic Magnets with Hole | Strong Large Donut Circular Magnetic Ring Heavy Duty for DIY, Crafts Speaker Creative Hobbies Science
Ferrite Ring Magnet, 4In Dia, Ceramic for Science Experiment
Ferrite Ring Magnet, 4In Dia, Big Round Circle Ceramic Magnets with Hole | Strong Large Donut Circular Magnetic Ring Heavy Duty for DIY, Crafts Speaker Creative Hobbies Science
Artigo n.º: 1561802

Ferrite Ring Magnet, 4In Dia, Big Round Circle Ceramic Magnets with Hole | Strong Large Donut Circular Magnetic Ring Heavy Duty for DIY, Crafts

Artigo n.º: 1561802

AOA 22695

Detalhes do Preço

Excluindo custos de envio e alfandegários ( Os custos de envio e alfandegários serão calculados na finalização da compra )

*Todos os artigos serão importados de EUA

Em stock
EUA Importado da loja USA

Qtd.:

Encomende já e receba por volta de Sábado, Setembro 05
Os nossos principais Parceiros Logísticos
  • fedex
  • dhl
Ferrite Ring Magnet, 4In Dia, Ceramic for Science Experiment
Garantia U-Care:
Nenhuma
Selecione um plano
fast shipping

Fast
Shipping

free return

Devolução
gratuita*

Embalagem Segura

Embalagem Segura

Produtos 100% Originais

Produtos 100% Originais

pci-dss

Certificação PCI DSS

iso certified

Certificação ISO 27001


paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of EUA store (110-120). Recommended power converters COMPRAR AGORA.

O que se Destaca

Durable Material
Constructed from high-quality ceramic, this ferrite ring magnet offers excellent durability, ensuring long-lasting performance in various science experiments.
Optimal Size
With a 4-inch diameter, it is perfectly sized for a variety of experiments, making it versatile for educational purposes, hobby projects, and scientific demonstrations.
Strong Magnetism
Provides powerful magnetic strength, enhancing the effectiveness of experiments while allowing users to explore magnetic principles in an engaging and hands-on manner.

Detalhes do produto

Discover the ceramic Ferrite Ring Magnet, 4In Dia, ideal for science experiments. Explore our vast range of magnets at Ubuy Angola.
  • 4 inch diameter ferrite ring magnet made of ceramic material
  • Tolerance: +/-0.05mm with C8 grade and ISO9001:2008 certification
  • Package includes 1 piece of hard magnet ring
  • Axially magnetized with high thermal, corrosion, and oxidation resistance
  • Suitable for fastening, lifting, hanging objects, scientific purposes, arts and crafts
  • Ideal for kitchen organization, DIY tools, laboratory experiments, and classroom projects
Brand NameAOMAG
ManufacturerAOMAG
Unit Count1 Count
Item Weight1.1 pounds (500 grams)
Model Number7-303578JFA
Part Number7-303578JFA
Item Dimensions L x W x Thickness3.93"L x 3.93"W x 0.78"Th (10 x 10 x 2 cm)
Item Thickness20 millimeters
Number of Pieces1
Material TypeCeramic
Pull Force120 pounds
ColorDark Grey
ShapeRound
MaterialCeramic
BrandAOMAG
Product Dimensions (L x W x H)3.93"L x 3.93"W x 0.78"Th (10 x 10 x 2 cm)

Quem Deverá Comprar?

Suitable For
  • Educational Projects

    Ideal for students and educators conducting experiments that demonstrate magnetic principles in a hands-on learning environment.

  • DIY Enthusiasts

    Perfect for hobbyists looking to create unique projects such as magnetic displays or innovative DIY gadgets.

  • Magnetic Therapy

    Can be used in holistic practices as part of magnetic therapy, potentially benefiting patients seeking alternative treatments.

Not Suitable For
  • Heavy Duty Applications

    Not suitable for industrial or heavy-duty applications where stronger magnets or durability are required.

DESCRIÇÃO DO PRODUTO

Ferrite Ring Magnet, 4In Dia, Big Round Circle Ceramic Magnets with Hole | Strong Large Donut Circular Magnetic Ring Heavy Duty for DIY, Crafts Speaker Creative Hobbies Science

About This Item

Introducing the AOMAG® Ceramic C8 Ferrite Large Ring Hard Magnets with a 4 Inch Diameter. These high-quality ferrite magnets are designed for industrial use, offering strong and reliable performance for heavy-duty applications. The AOMAG Ceramic C8 Ferrite magnets are known for their durability and strength, making them perfect for a wide range of industrial and commercial uses. These magnets are crafted to provide exceptional magnetic strength, ensuring they can handle tough tasks with ease.

Whether you need them for manufacturing, engineering, or DIY projects, these magnets are built to deliver outstanding performance. Buy the best 4 Inch Diameter AOMAG Ceramic C8 Ferrite Large Ring Hard Magnets online and experience the power of reliable and robust magnetic solutions for your heavy-duty applications.

Tem alguma Dúvida? Converse connosco

Perguntas e respostas do cliente

  • Pergunta: What are the dimensions of the Ferrite Ring Magnet?

    Resposta: The Ferrite Ring Magnet measures 4 inches in diameter, making it a large, versatile option for various applications. Its circular shape and substantial size make it particularly useful in DIY and craft projects, providing a strong grip without taking up excessive space. The size and shape enable it to be incorporated into numerous creative hobbies, such as speaker building or scientific experiments. This magnet's hole also allows for easy attachment or integration into various projects.
  • Pergunta: What materials are Ferrite Ring Magnets made from?

    Resposta: Ferrite Ring Magnets are crafted from ceramic materials, specifically magnetic ferrite, which is known for its excellent magnetic properties and durability. This type of magnet is beneficial due to its resistance to demagnetization and environmental factors. The ceramic construction allows it to perform effectively in applications such as DIY home improvements, craft projects, or educational science experiments, where a reliable magnetic solution is essential.
  • Pergunta: How strong is the magnetic pull of this Ferrite Ring Magnet?

    Resposta: The Ferrite Ring Magnet offers a strong magnetic pull that is ideal for heavy-duty applications. Its robust design ensures that it can hold materials securely in place, making it suitable for mounting objects, crafting projects, or enhancing speaker performance. The strength of the magnet is especially advantageous in projects requiring strong adhesion or stability, such as building custom displays or conducting experiments in a classroom setting.
  • Pergunta: What are some common uses for this magnet?

    Resposta: This Ferrite Ring Magnet is highly versatile and can be used for various applications including DIY projects, crafts, speaker construction, and creative hobbies. Its design allows for unique uses such as creating fridge magnets, holding items in place, or experimenting with magnetic fields. Additionally, it can serve as a powerful component in educational science projects, helping to illustrate magnetic principles and their practical applications in real-world scenarios.
  • Pergunta: Can this magnet be used outdoors?

    Resposta: Yes, the Ferrite Ring Magnet is suitable for outdoor use due to its durable ceramic material that is resistant to weather conditions. However, while it can withstand some outdoor environments, it’s advisable to consider exposure to extreme elements like rain or prolonged sunlight, which may affect adhesion or surrounding materials. It works well in outdoor DIY projects, such as garden decorations or outdoor displays, where reliable magnetic strength is needed.
  • Pergunta: Is the Ferrite Ring Magnet safe to use?

    Resposta: Yes, the Ferrite Ring Magnet is safe for use in various projects and applications. Being made from non-toxic ceramic materials, it poses minimal health risks when handled correctly. However, as with any strong magnet, it’s essential to exercise caution around electronic devices and sensitive machinery, as magnets can interfere with their operation. This makes it an excellent choice for educational projects where safety and practicality are paramount.
  • Pergunta: Does this magnet have any special finishing?

    Resposta: The Ferrite Ring Magnet features a smooth, uncoated ceramic finish which contributes to its aesthetic appeal and functionality. This finishing enhances its grip and helps reduce wear while providing a clean look for your projects. The design ensures that it can be easily painted or decorated if desired, making it perfect for customization in crafts or artistic projects where appearance matters.
  • Pergunta: How does the hole in the magnet affect its usability?

    Resposta: The hole in the Ferrite Ring Magnet significantly enhances its usability by allowing for easy attachment through screws, bolts, or other fasteners. This feature enables users to mount the magnet securely to different surfaces, making it perfect for DIY projects or creative hobbies. For instance, it can be utilized to create custom fridge magnets or assist in constructing magnetic displays, providing versatility in how and where it can be employed.
  • Pergunta: Can this magnet be used in electrical applications?

    Resposta: While the Ferrite Ring Magnet is not specifically designed for electrical applications, its strong magnetic properties can be beneficial in certain contexts, such as speaker systems where magnetism is essential for sound production. However, care should be taken to ensure it does not affect sensitive electronic components. It is primarily suited for crafts, hobbies, and scientific demonstrations rather than direct electrical functions.
  • Pergunta: Where can I buy Ferrite Ring Magnet, 4In Dia, Big Round Circle Ceramic Magnets with Hole?

    Resposta: You can purchase the Ferrite Ring Magnet from Ubuy in Angola. Ubuy offers a convenient platform to find these strong, large donut circular magnetic rings tailored for DIY, crafts, and various creative hobbies. It ensures that you receive a reliable product suitable for all your projects, while also providing a seamless shopping experience.

AOMAG Ceramic Magnets 7-303578JFA Editorial Review

Ferrite Ring Magnet, 4In Dia, Big Round Circle Ceramic Magnets with Hole is a strong and reliable option for various DIY projects and creative hobbies. With a pull force of 120 pounds, these magnets deliver impressive strength for holding small metal items securely, making them suitable for science experiments as well as crafts. Users have praised their effectiveness, particularly noting how one user’s child enjoyed experimenting with magnet strength, although some cautioned about their tendency to chip easily. Overall, thanks to their ample size and heavy-duty design, these ceramic magnets are perfect for a variety of applications and are easy to handle, ensuring user satisfaction in both functionality and ease of use.

Avaliações e Classificações dos Clientes

1 classificações de clientes
  • 5 Estrela
    100%
  • 4 Estrela
    0%
  • 3 Estrela
    0%
  • 2 Estrela
    0%
  • 1 Estrela
    0%

Avaliar este produto

Partilhe as suas ideias com outros clientes

Prós

  • Strong pull force of 120 pounds
  • Ideal for various DIY projects
  • Perfect for science experiments
  • Easy to handle and use
  • Quality craftsmanship with durable ceramic material

Contras

  • May chip easily with rough handling

CONFIANÇA NA PLATAFORMA E SEGURANÇA DO COMPRADOR

trustpilot logo
4.2/5 9250 + reviews
Ler avaliações
MA
Mohammad
Comprador verificado

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Comprador verificado

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Comprador verificado

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Comprador verificado

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Comprador verificado

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
Checkout Seguro Entrega Global Devoluções Fáceis Produtos Genuínos

Histórico de preços do produto

Informação importante

  • Limitações: para produtos expedidos internacionalmente, tenha em atenção que qualquer garantia do fabricante pode não ser válida; opções de serviço do fabricante podem não estar disponíveis; manuais de produtos, instruções e avisos de segurança podem não estar nas línguas do país de destino; os produtos (e materiais que o acompanham) pode não ter sido concebido em conformidade com as normas, especificações e requisitos de rotulagem do país de destino; e os produtos podem não estar em conformidade com a voltagem e outras normas elétricas do país de destino (requerendo assim o uso de um adaptador ou conversor caso seja apropriado). O destinatário é responsável por garantir que o produto pode ser legalmente importado para o país de destino. Quando encomenda à Ubuy ou aos seus afiliados, o destinatário é o importador de registo e deve estar em conformidade com todas as leis e regulamentos do país de destino.
  • Nem todos os produtos listados na Ubuy estão à venda, uma vez que a Ubuy é um motor de busca global. Os produtos estão sujeitos a leis de exportação/comércio.