Neodymium — Discs

139 products

Neodymium disc magnets deliver exceptional pull force in a compact, low-profile form, making them the most popular rare earth magnet for engineering, DIY, retail display, and scientific applications. Available in grades N35–N52 across a comprehensive range of diameters and thicknesses, each disc is nickel-copper-nickel plated for corrosion resistance and long service life. Whether you need a single disc for a prototype or bulk packs for production, our neodymium disc range suits hobbyists, trade professionals, educators, and manufacturers worldwide.

Showing 51 - 100 of 139 products

8mm x 2mm Disc - N42 (Rare Earth, Gold)

8mm x 2mm Disc - N42 (Rare Earth, Gold)

Pull Strength: 889 g

Grade: N42

Coating: Gold

Item: 3078

8mm x 3mm Disc - N52 (Diametrically Magnetised)

8mm x 3mm Disc - N52 (Diametrically Magnetised)

8mm x 3mm Disc - N52 (Diametrically Magnetised)

Pull Strength: N/A

Grade: N52

Coating: Nickel

Item: 3076D

8mm x 4mm Disc - N42 (Rare Earth)

8mm x 4mm Disc - N42 (Rare Earth)

Pull Strength: 1.8 kg

Grade: N42

Coating: Nickel

Item: 3079

8mm x 5mm Disc (Rare Earth)

8mm x 5mm Disc (Rare Earth)

8mm x 5mm Disc (Rare Earth)

Pull Strength: 2.1 kg

Grade: N42

Coating: Nickel

Item: 3080

8.5mm x 4mm Disc (Rare Earth)

8.5mm x 4mm Disc (Rare Earth)

Pull Strength: 2 kg

Grade: N42

Coating: Nickel

Item: 3082

9mm x 2mm Disc - N42 (Rare Earth, North Pole Dent)

9mm x 2mm Disc - N42 (Rare Earth, North Pole Dent)

Pull Strength: 1035 g

Grade: N42

Coating: Nickel

Item: 3085

9.25mm x 5.08mm Disc (Rare Earth)

9.25mm x 5.08mm Disc (Rare Earth)

9.25mm x 5.08mm Disc (Rare Earth)

Pull Strength: 2.37 kg

Grade: N38

Coating: Nickel

Item: 3089

9.5mm x 6.35mm Disc (Rare Earth)

9.5mm x 6.35mm Disc (Rare Earth)

Pull Strength: 2.8 kg

Grade: N42

Coating: Nickel

Item: 3090

10mm x 1mm - 3M Self-Adhesive Neodymium Disc Magnet - Single

a stack of stacks of coins on a black background

10mm x 1mm - 3M Self-Adhesive Neodymium Disc Magnet - Single

Pull Strength: 566 g

Grade: N42

Coating: Nickel

Item: 3098-3M

10mm x 1mm - 3M Self-Adhesive Neodymium Disc Magnet - North & South Matched Pair

a close up of a ring on a table

10mm x 1mm - 3M Self-Adhesive Neodymium Disc Magnet - North & South Matched Pair

Pull Strength: 566 g

Grade: N42

Coating: Nickel

Item: 3098-3MP

10mm x 1.5mm Disc North Pole Dent (Rare Earth)

10mm x 1.5mm Disc North Pole Dent (Rare Earth)

10mm x 1.5mm Disc North Pole Dent (Rare Earth)

Pull Strength: 961 g

Grade: N42

Coating: Nickel

Item: 3100

10mm x 2mm Disc - N42 (Rare Earth)

10mm x 2mm Disc - N42 (Rare Earth)

10mm x 2mm Disc - N42 (Rare Earth)

Pull Strength: 1.2 kg

Grade: N42

Coating: Nickel

Item: 3102

10mm x 2mm Disc - N52 (Rare Earth, North Pole Dent)

10mm x 2mm Disc - N52 (Rare Earth, North Pole Dent)

10mm x 2mm Disc - N52 (Rare Earth, North Pole Dent)

Pull Strength: 1.2 kg

Grade: N52

Coating: Nickel

Item: 3102A

10mm x 3mm Disc North Pole Dent (Rare Earth)

10mm x 3mm Disc North Pole Dent (Rare Earth)

10mm x 3mm Disc North Pole Dent (Rare Earth)

Pull Strength: 2 kg

Grade: N42

Coating: Nickel

Item: 3110

10mm x 5mm Disc - N42 (Rare Earth)

10mm x 5mm Disc - N42 (Rare Earth)

10mm x 5mm Disc - N42 (Rare Earth)

Pull Strength: 2.8 kg

Grade: N42

Coating: Nickel

Item: 3115

10mm x 5mm Disc - N52 (Rare Earth, North Pole Dent)

10mm x 5mm Disc - N52 (Rare Earth, North Pole Dent)

10mm x 5mm Disc - N52 (Rare Earth, North Pole Dent)

Pull Strength: 3.65 kg

Grade: N52

Coating: Nickel

Item: 3115A

10mm x 5mm Disc - N52 (Diametrically Magnetised)

10mm x 5mm Disc - N52 (Diametrically Magnetised)

10mm x 5mm Disc - N52 (Diametrically Magnetised)

Pull Strength: N/A

Grade: N52

Coating: Nickel

Item: 3115D

10mm x 7.5mm Disc - N42 (Rare Earth, North Pole Dent)

10mm x 7.5mm Disc - N42 (Rare Earth, North Pole Dent)

Pull Strength: 3.6 kg

Grade: N42

Coating: Nickel

Item: 3117

11mm x 2mm Disc - N42 (Rare Earth, North Pole Dent)

11mm x 2mm Disc - N42 (Rare Earth, North Pole Dent)

11mm x 2mm Disc - N42 (Rare Earth, North Pole Dent)

Pull Strength: 1.37 kg

Grade: N42

Coating: Nickel

Item: 3119

12mm x 1mm Disc - N42 (Rare Earth)

12mm x 1mm Disc - N42 (Rare Earth)

12mm x 1mm Disc - N42 (Rare Earth)

Pull Strength: 703 g

Grade: N42

Coating: Nickel

Item: 3120

a button with a picture of a surfboard on it

a stack of stacks of coins on a black background

12mm x 1mm - 3M Self-Adhesive Neodymium Disc Magnet - Single

Pull Strength: 703 g

Grade: N42

Coating: Nickel

Item: 3120-3M

12mm x 1mm - 3M Self-Adhesive Neodymium Disc Magnet - North & South Matched Pair

a close up of a ring on a table

12mm x 1mm - 3M Self-Adhesive Neodymium Disc Magnet - North & South Matched Pair

Pull Strength: 703 g

Grade: N42

Coating: Nickel

Item: 3120-3MP

12mm x 1.5mm Disc (Rare Earth)

12mm x 1.5mm Disc (Rare Earth)

12mm x 1.5mm Disc (Rare Earth)

Pull Strength: 1 kg

Grade: N42

Coating: Nickel

Item: 3130

12mm x 2mm Disc - N42 (Rare Earth, Gold)

12mm x 2mm Disc - N42 (Rare Earth, Gold)

12mm x 2mm Disc - N42 (Rare Earth, Gold)

Pull Strength: 1.5 kg

Grade: N42

Coating: Gold

Item: 3133

12mm x 2mm Disc - N52 (Rare Earth)

12mm x 2mm Disc - N52 (Rare Earth)

12mm x 2mm Disc - N52 (Rare Earth)

Pull Strength: 1.9 kg

Grade: N52

Coating: Nickel

Item: 3134

12mm x 3mm Disc (Rare Earth)

12mm x 3mm Disc (Rare Earth)

12mm x 3mm Disc (Rare Earth)

Pull Strength: 2.6 kg

Grade: N42

Coating: Nickel

Item: 3135

12mm x 5mm Disc (Rare Earth)

12mm x 5mm Disc (Rare Earth)

12mm x 5mm Disc (Rare Earth)

Pull Strength: 3.9 kg

Grade: N42

Coating: Nickel

Item: 3140

12mm x 6mm Disc - N42 (Rare Earth, North Pole Dent)

12mm x 6mm Disc - N42 (Rare Earth, North Pole Dent)

Pull Strength: 4.35 kg

Grade: N42

Coating: Nickel

Item: 3141

12mm x 6mm Disc - N52 (Diametrically Magnetised)

12mm x 6mm Disc - N52 (Diametrically Magnetised)

12mm x 6mm Disc - N52 (Diametrically Magnetised)

Pull Strength: N/A

Grade: N52

Coating: Nickel

Item: 3141D

12mm x 10mm Disc (Rare Earth)

12mm x 10mm Disc (Rare Earth)

12mm x 10mm Disc (Rare Earth)

Pull Strength: 5 kg

Grade: N42

Coating: Nickel

Item: 3160

12.5mm x 4mm Disc North Pole Dent (Rare Earth)

12.5mm x 4mm Disc North Pole Dent (Rare Earth)

Pull Strength: 4.4 kg

Grade: N42

Coating: Nickel

Item: 3150

15mm x 1.2mm Disc (Rare Earth)

15mm x 1.2mm Disc (Rare Earth)

15mm x 1.2mm Disc (Rare Earth)

Pull Strength: 1.2 kg

Grade: N42

Coating: Nickel

Item: 3163

a button with a picture of a surfboard on it

a stack of stacks of coins on a black background

15mm x 1.5mm - N35 - 3M Self-Adhesive Neodymium Disc Magnet - Single

Pull Strength: 1.33 kg

Grade: N35

Coating: Nickel

Item: 3164A-3M

a button with a picture of a surfboard on it

a stack of stacks of coins on a black background

15mm x 1.5mm - N42 - 3M Self-Adhesive Neodymium Disc Magnet - Single

Pull Strength: 1600 g

Grade: N42

Coating: Nickel

Item: 3164-3M

15mm x 1.5mm - 3M Self-Adhesive Neodymium Disc Magnet - North & South Matched Pair

a close up of a ring on a table

15mm x 1.5mm - 3M Self-Adhesive Neodymium Disc Magnet - North & South Matched Pair

Pull Strength: 1600 g

Grade: N42

Coating: Nickel

Item: 3164-3MP

15mm x 3mm Disc - North Pole Dent (Rare Earth)

15mm x 3mm Disc - North Pole Dent (Rare Earth)

15mm x 3mm Disc - North Pole Dent (Rare Earth)

Pull Strength: 3.25 kg

Grade: N42

Coating: Nickel

Item: 3165

15mm x 3mm Disc (Rare Earth)

15mm x 3mm Disc (Rare Earth)

Pull Strength: 3.25 kg

Grade: N42

Coating: Nickel

Item: 3165A

15mm x 5mm Disc - N42 (Rare Earth)

15mm x 5mm Disc - N42 (Rare Earth)

15mm x 5mm Disc - N42 (Rare Earth)

Pull Strength: 5.5 kg

Grade: N42

Coating: Nickel

Item: 3166

15mm x 7mm Disc North Pole Dent (Rare Earth)

15mm x 7mm Disc North Pole Dent (Rare Earth)

15mm x 7mm Disc North Pole Dent (Rare Earth)

Pull Strength: 7.68 kg

Grade: N48

Coating: Nickel

Item: 3170

15mm x 10mm Disc (Rare Earth)

15mm x 10mm Disc (Rare Earth)

15mm x 10mm Disc (Rare Earth)

Pull Strength: 8.25 kg

Grade: N42

Coating: Nickel

Item: 3171

15mm x 12mm Disc (Rare Earth)

15mm x 12mm Disc (Rare Earth)

15mm x 12mm Disc (Rare Earth)

Pull Strength: 8.13 kg

Grade: N38

Coating: Nickel

Item: 3173

16mm x 5mm Disc - N42 (Rare Earth, North Pole Dent)

16mm x 5mm Disc - N42 (Rare Earth, North Pole Dent)

Pull Strength: 6 kg

Grade: N42

Coating: Nickel

Item: 3167

17mm x 5mm Disc - N42 (Rare Earth, North Pole Dent)

17mm x 5mm Disc - N42 (Rare Earth, North Pole Dent)

17mm x 5mm Disc - N42 (Rare Earth, North Pole Dent)

Pull Strength: 6.4 kg

Grade: N42

Coating: Nickel

Item: 3168

19mm x 5mm Disc N35H (Rare Earth)

19mm x 5mm Disc N35H (Rare Earth)

19mm x 5mm Disc N35H (Rare Earth)

Pull Strength: 6.03 kg

Grade: N35H

Coating: Nickel

Item: 3181

20mm x 1mm Disc - N52 (Rare Earth)

20mm x 1mm Disc - N52 (Rare Earth)

20mm x 1mm Disc - N52 (Rare Earth)

Pull Strength: 1.52 kg

Grade: N52

Coating: Nickel

Item: 3179

20mm x 2mm Disc - N42 (Rare Earth, North Pole Dent)

20mm x 2mm Disc - N42 (Rare Earth, North Pole Dent)

20mm x 2mm Disc - N42 (Rare Earth, North Pole Dent)

Pull Strength: 2.8 kg

Grade: N42

Coating: Nickel

Item: 3184

20mm x 3mm Disc (Rare Earth)

20mm x 3mm Disc (Rare Earth)

20mm x 3mm Disc (Rare Earth)

Pull Strength: 4.3 kg

Grade: N42

Coating: Nickel

Item: 3174

20mm x 3mm Disc (Rare Earth, Gold)

20mm x 3mm Disc (Rare Earth, Gold)

Pull Strength: 4.3 kg

Grade: N42

Coating: Gold

Item: 3175

20mm x 4.5mm Disc N35H (Rare Earth)

20mm x 4.5mm Disc N35H (Rare Earth)

20mm x 4.5mm Disc N35H (Rare Earth)

Pull Strength: 5.91 kg

Grade: N35H

Coating: Nickel

Item: 3182

20mm x 5mm Disc N33H (Rare Earth)

20mm x 5mm Disc N33H (Rare Earth)

20mm x 5mm Disc N33H (Rare Earth)

Pull Strength: 5.37 kg

Grade: N35H

Coating: Nickel

Item: 3178

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Pull Strength

is the approximate force required to remove the magnet from un-coated 3mm thick mild steel.