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3mm thick magnets

 (63 Products)

Explore our extensive collection of magnets by size, including the highly versatile 3mm thick magnets. Ideal for industrial, crafting, or organisational applications, these magnets include neodymium options, such as the 20 x 10 x 3mm thick neodymium magnet, and ferrite options for cost-effective solutions. FIRST4MAGNETS® is your trusted supplier for premium magnets. Contact our team today for expert advice.

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3mm - 3mm
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Pull Strength
11.7mm O.D. x 7.9mm I.D. x 3mm thick Y10 Ferrite Magnets - 0.076kg Pull
0.076
11.7mm O.D. x 7.9mm I.D. x 3mm thick Y10 Ferrite Magnets - 0.076kg PullCode: FR110803
From £2.77£2.31
12mm dia x 3mm thick Y30 Ferrite Magnet - 0.1kg Pull
0.1
12mm dia x 3mm thick Y30 Ferrite Magnet - 0.1kg PullCode: F656F
From £7.20£6.00
12mm O.D. x 3mm I.D. x 3.3mm thick Y10 Ferrite Magnets - 0.1kg Pull
0.1
12mm O.D. x 3mm I.D. x 3.3mm thick Y10 Ferrite Magnets - 0.1kg PullCode: FR120303
From £3.02£2.52
12mm dia x 3mm thick N35 Neodymium Magnet - 1.8kg Pull
1.8
12mm dia x 3mm thick N35 Neodymium Magnet - 1.8kg PullCode: F656-N35
From £12.00£10.00
12mm dia x 3mm thick N42 Neodymium Magnet - 2.5kg Pull
2.5
12mm dia x 3mm thick N42 Neodymium Magnet - 2.5kg PullCode: F656
From £12.98£10.82
12.7mm x 3.17mm x 3.17mm thick N42 Neodymium Magnet - Licensed Material
1.1
12.7mm x 3.17mm x 3.17mm thick N42 Neodymium Magnet - Licensed MaterialCode: NB130303-LMI
From £3.96£3.30
12mm O.D. x 7mm I.D. x 3mm thick Y10 Ferrite Magnets - 0.71kg Pull
0.71
12mm O.D. x 7mm I.D. x 3mm thick Y10 Ferrite Magnets - 0.71kg PullCode: FR120307
£3.28£2.73
12.7mm dia x 3.17mm thick N42SH Neodymium Magnet - 3.16kg Pull - Licensed Material
3.16
12.7mm dia x 3.17mm thick N42SH Neodymium Magnet - 3.16kg Pull - Licensed MaterialCode: ND1303-N42SH-LMI
From £13.19£10.99
14.28mm dia x 3.17mm thick N42 Neodymium Magnet - Licensed Material
3.2
14.28mm dia x 3.17mm thick N42 Neodymium Magnet - Licensed MaterialCode: ND1403-LMI
From £10.61£8.84
14mm dia x 3.6mm thick x 3.5mm c/bore N42 Neodymium Pot Magnet - 5.2kg Pull
5.2
14mm dia x 3.6mm thick x 3.5mm c/bore N42 Neodymium Pot Magnet - 5.2kg PullCode: F4MB14
From £2.77£2.31
14mm dia x 3.6mm thick x 3.5mm c/bore N42 Neodymium Stainless Steel Pot Magnet - 5.2kg Pull
5.2
14mm dia x 3.6mm thick x 3.5mm c/bore N42 Neodymium Stainless Steel Pot Magnet - 5.2kg PullCode: F4MB14S
From £3.21£2.68
15mm dia x 3mm thick Rubber Coated N42 Neodymium Magnet - 1.8kg Pull
1.8
15mm dia x 3mm thick Rubber Coated N42 Neodymium Magnet - 1.8kg PullCode: F153R
From £8.57£7.14
15mm dia x 3mm thick N42 Neodymium Magnet - 2.9kg Pull
2.9
15mm dia x 3mm thick N42 Neodymium Magnet - 2.9kg PullCode: F153
From £19.20£16.00
15.87mm dia x 3.17mm thick N42 Neodymium Magnet - 2.93kg Pull - Licensed Material
2.93
15.87mm dia x 3.17mm thick N42 Neodymium Magnet - 2.93kg Pull - Licensed MaterialCode: ND1603-LMI
From £12.91£10.76
Rubber Cap Suitable for 16mm dia Magnets (17mm dia x 3mm high x 0.5mm thick)
Steel Disc
Rubber Cap Suitable for 16mm dia Magnets (17mm dia x 3mm high x 0.5mm thick)Code: RUB16
From £2.46£2.05
17.46mm dia x 3.17mm thick N42 Neodymium Magnet - 3.55kg Pull - Licensed Material
3.55
17.46mm dia x 3.17mm thick N42 Neodymium Magnet - 3.55kg Pull - Licensed MaterialCode: ND1703-LMI
From £32.03£26.69
19.05mm x 12.7mm x 3.17mm thick N42 Neodymium Magnet - 3.71kg Pull - Licensed Material
3.71
19.05mm x 12.7mm x 3.17mm thick N42 Neodymium Magnet - 3.71kg Pull - Licensed MaterialCode: NB191303-LMI
From £6.07£5.06
19.05mm x 19.05mm x 3.17mm thick N42 Neodymium Magnet - 5.07kg Pull - Licensed Material
5.07
19.05mm x 19.05mm x 3.17mm thick N42 Neodymium Magnet - 5.07kg Pull - Licensed MaterialCode: NB191903-LMI
From £4.14£3.45
20mm x 3mm thick Y10 Ferrite Magnet - 0.6kg Pull
0.6
20mm x 3mm thick Y10 Ferrite Magnet - 0.6kg PullCode: F406F
From £2.46£2.05
20mm dia x 3mm thick Y10 Ferrite Magnet With Self Adhesive Foam - 0.6kg Pull
0.6
20mm dia x 3mm thick Y10 Ferrite Magnet With Self Adhesive Foam - 0.6kg PullCode: F406FA
From £4.90£4.08
20mm dia x 3mm thick Samarium Cobalt Magnet - 3kg Pull
3
20mm dia x 3mm thick Samarium Cobalt Magnet - 3kg PullCode: F406SC
From £14.16£11.80
20mm dia x 3mm thick N35 Neodymium Magnet - 3.6kg Pull
3.6
20mm dia x 3mm thick N35 Neodymium Magnet - 3.6kg PullCode: F406-N35
From £6.64£5.53
20mm dia x 3mm thick N42 Neodymium Magnet - 4.6kg Pull
4.6
20mm dia x 3mm thick N42 Neodymium Magnet - 4.6kg PullCode: F406
From £8.52£7.10
20mm dia x 3mm thick x 3.6mm c/s hole N42 Neodymium Magnet - 4.5kg Pull
4.5
20mm dia x 3mm thick x 3.6mm c/s hole N42 Neodymium Magnet - 4.5kg PullCode: F406NS
From £5.00£5.00
63 Products

3mm thick magnets

Discover Our Range of 3mm Thick Magnets

Explore our diverse collection of magnets by size, including the highly versatile 3mm thick magnets. Our range includes neodymium, ferrite, and rubber-coated options, providing solutions for industrial, crafting, and organisational applications.

Applications of 3mm Thick Magnets

The compact yet powerful 3mm thick magnets are suitable for a wide variety of uses. For instance, the 1mm dia x 3mm thick diametrically magnetised neodymium magnet is ideal for lightweight tasks, while the rubber-coated 15mm neodymium magnet offers strength and surface protection for more demanding applications.

Comparing Materials for 3mm Thick Magnets

Choosing the right material ensures optimal performance. Neodymium magnets, such as the 20 x 10 x 3mm thick neodymium magnet, deliver exceptional strength for heavy-duty tasks. Alternatively, ferrite magnets, like the 5mm dia x 3mm thick ferrite magnet, are cost-effective and ideal for lighter projects.

Popular 3mm Thick Magnets

Our collection includes magnets in various shapes and configurations to suit your needs:

Shop 3mm Thick Magnets for Every Need

Find the perfect 3mm thick magnets for your project by exploring our shop by size page. Whether you need a rubber-coated magnet for scratch-free applications or a high-strength neodymium magnet for industrial tasks, FIRST4MAGNETS® has a comprehensive range to meet your requirements.

For expert guidance on selecting the right 3mm thick magnets, contact our team today. FIRST4MAGNETS® is your trusted supplier for high-quality magnets tailored to any application.