Neodymium Disc Magnets

(247 Products)

Circular neodymium disc magnets are crafted from the most powerful magnetic material available. Our wide selection includes disc magnets in a variety of diameters and thicknesses, ranging from ultra-small 3mm options to larger round magnets such as 20mm x 1mm. Whether you’re searching for a compact disc magnet for sensitive electronic components or a larger, more robust magnet for industrial applications, FIRST4MAGNETS offers the ideal size and specification to meet your needs.

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Pull Strength

N42 Neodymium Disc Magnet - 3/8 in. dia x 1/32 in. thick - 0.86lbs PullCode: ND1001-LMI

From $9.94

N42 Neodymium Disc Magnet - 3/8 in. dia x 3/8 in. thick - 7.78lbs PullCode: ND1010-LMI

$12.91

N42 Neodymium Disc Magnet - 3/8 in. dia x 1/32 in. thick - 0.33lbs PullCode: F292

From $3.90

Adhesive N42 Black Epoxy Magnet - 3/8 in. dia x 1/32 in. - 1.27lbs PullCode: F307BKNASA

From $4.54

N35 Neodymium Disc Magnet - 3/8 in. dia x 1/32 in. thick - 1.12lbs PullCode: F307-N35

From $5.16

N42 Neodymium Disc Magnet - 3/8 in. dia x 1/32 in. thick - 1.27lbs PullCode: F307

From $6.12

N42 Neodymium Adhesive Disc Magnet - 3/8 in. dia x 1/32 in. - 1.27lbs PullCode: F307NASA

From $10.20

N35 Neodymium Disc Magnet - 3/8 in. dia x 1/16 in. thick - 1.96lbs PullCode: F669-N35

From $5.71

N42 Neodymium Disc Magnet - 3/8 in. dia x 1/16 in. thick - 1.99lbs PullCode: F669

From $8.64

N35 Neodymium Disc Magnet - 3/8 in. dia x 1/16 in. thick - 2.65lbs PullCode: F670-N35

From $8.40

N42 Neodymium Disc Magnet - 3/8 in. dia x 1/16 in. thick - 3.08lbs PullCode: F670

From $9.07

N42 Neodymium Zinc Plated Disc Magnet - 3/8 in. dia x 1/16 in. thick - 3.17lbs PullCode: F670-ZN

From $9.07

N52 Neodymium Disc Magnet - 3/8 in. dia x 1/16 in. thick - 3.02lbs PullCode: F670-N52

From $12.96

N42 Neodymium Disc Magnet - 3/8 in. dia x 1/16 in. thick - 3.08lbs PullCode: F1025

From $10.90

N35 Neodymium Disc Magnet - 3/8 in. dia x 1/8 in. thick - 3.75lbs PullCode: F671-N35

From $9.20

N42 Neodymium Disc Magnet - 3/8 in. dia x 1/8 in. thick - 3.96lbs PullCode: F671

From $10.15

N35 Neodymium Disc Magnet - 3/8 in. dia x 5/32 in. thick - 4.41lbs PullCode: F654-N35

From $14.40

N42 Neodymium Disc Magnet - 3/8 in. dia x 5/32 in. thick - 5.73lbs PullCode: F654

From $14.64

N35 Neodymium Disc Magnet - 3/8 in. dia x 3/16 in. thick - 4.41lbs PullCode: F645-N35

From $15.00

N35H Neodymium Magnet - 3/8 in. dia x 3/16 in. thick - 5.51lbs PullCode: F105-N35H

From $17.40

N42 Neodymium Disc Magnet - 3/8 in. dia x 3/16 in. thick - 6.18lbs PullCode: F645

From $18.00

N52 Neodymium Disc Magnet - 3/8 in. dia x 3/16 in. thick - 7.5lbs PullCode: F645-N52

From $16.80

N42 Neodymium Disc Magnet - 3/8 in. dia x 3/8 in. thick - 8.59lbs PullCode: F674

From $10.80

N42 Neodymium Disc Magnet - 7/16 in. dia x 1/16 in. thick - 2.47lbs PullCode: ND1102-LMI

$4.61

247 Products

Neodymium Disc Magnets

Disc magnets, also known as round magnets, are widely appreciated for their compact yet powerful design. They are used across a variety of industries, from manufacturing and industrial machinery to home organisation and creative projects. At FIRST4MAGNETS, we provide a broad selection of premium neodymium disc magnets in multiple sizes, strengths, and grades to meet your specific requirements.

What are Disc Magnets used for?

Industrial applications: Neodymium disc magnets are highly valued for their intense magnetic strength and small size. These magnets are commonly used in electric motors, scientific instruments, and sensors, offering optimal performance for demanding industrial tasks. Our collection includes both N42 and N52 grades, known for their impressive magnetic power.

DIY projects and crafts: Disc magnets are a versatile choice for incorporating magnetic functionality into DIY and craft projects. Their round design makes them ideal for fridge magnets, magnetic closures, and even educational tools. Smaller options, like our 4mm x 2mm magnets, are particularly popular for detailed or delicate applications.

Home and office organisation: Round disc magnets are also perfect for organisational tasks, such as attaching tools, labels, or notes to metal surfaces or magnetic boards. We offer a variety of light to heavy-duty round magnets, enabling you to design customised magnetic storage solutions for your office or home.

What strength do our Disc Magnets provide?

Our neodymium disc magnets offer exceptional pull strengths, ranging from just a few grams up to over 40kg, depending on their size and grade. For heavy-duty tasks, our N52 grade magnets provide maximum magnetic force. Additionally, we supply ceramic and samarium cobalt disc magnets, which offer varying strength levels and temperature resistance for more specialised needs.

What Disc Magnet sizes do we offer?

Our extensive selection includes a variety of disc magnet sizes, from tiny 3mm magnets to larger options like 20mm x 1mm. Whether you require a small magnet for electronics or a larger, more powerful magnet for industrial use, FIRST4MAGNETS has the perfect size and shape for your project.

Popular Disc Magnet Options

10mm x 1mm N42 Neodymium Disc Magnet – A strong, compact option with a 1.2kg pull strength.
20mm x 1mm N42 Neodymium Disc Magnet – Ideal for larger DIY applications, offering a 3.2kg pull force.
Super Neodymium Disc Magnets (N52) – Sold in sets, providing strong, dependable performance for various uses.

Why choose FIRST4MAGNETS?

At FIRST4MAGNETS, we pride ourselves on delivering high-quality disc magnets and exceptional customer support. With an extensive range, competitive pricing, and next-working-day delivery on stocked items, we ensure you find the right magnet for your needs. For custom sizing, technical advice, or further assistance, don’t hesitate to reach out to our expert team.

To learn more about neodymium magnet properties and applications, visit our Neodymium Magnet Information or blog.