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3mm Thick Circular Disc Magnets (43)

Super strong neodymium and great value ferrite 3mm thick disc magnets. In stock and available for same day dispatch if ordered before 5pm.
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1mm
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£3
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Pull Strength
22.22mm dia x 3.17mm thick N42 Neodymium Magnet - 4.86kg Pull - Licensed Material
4.86
22.22mm dia x 3.17mm thick N42 Neodymium Magnet - 4.86kg Pull - Licensed MaterialCode: ND2203-LMI
From £9.22£7.68
25mm dia x 3mm thick Y10 Ferrite Magnet With Self Adhesive Foam - 0.69kg Pull
0.69
25mm dia x 3mm thick Y10 Ferrite Magnet With Self Adhesive Foam - 0.69kg PullCode: F253FA
From £6.47£5.39
30mm dia x 3mm thick Y10 Ferrite Magnet - 0.2kg Pull
0.2
30mm dia x 3mm thick Y10 Ferrite Magnet - 0.2kg PullCode: F356F
From £5.84£4.87
6mm dia x 3mm thick N42 Neodymium Magnet - 0.9kg Pull
0.9
6mm dia x 3mm thick N42 Neodymium Magnet - 0.9kg PullCode: F643
From £8.11£6.76
6mm dia x 3mm thick Samarium Cobalt Magnet - 0.7kg Pull
0.7
6mm dia x 3mm thick Samarium Cobalt Magnet - 0.7kg PullCode: F643SC
From £15.60£13.00
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
10mm dia x 3mm thick N35 Neodymium Magnet - 1.7kg Pull
1.7
10mm dia x 3mm thick N35 Neodymium Magnet - 1.7kg PullCode: F671-N35
From £11.04£9.20
9mm dia x 3mm thick Samarium Cobalt Magnet - 1kg Pull
1
9mm dia x 3mm thick Samarium Cobalt Magnet - 1kg PullCode: F327SC
From £11.68£9.73
10mm dia x 3mm thick N42 Neodymium Magnet - 2.1kg Pull
2.1
10mm dia x 3mm thick N42 Neodymium Magnet - 2.1kg PullCode: F671
From £12.18£10.15
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
5mm dia x 3mm thick N35 Neodymium Magnet - 0.64kg Pull
0.64
5mm dia x 3mm thick N35 Neodymium Magnet - 0.64kg PullCode: F640-N35
From £8.70£7.25
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
1mm dia x 3mm thick Diametrically Magnetised N42 Neodymium Magnet
1mm dia x 3mm thick Diametrically Magnetised N42 Neodymium MagnetCode: SP0103DM
From £17.16£14.30
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
5mm dia x 3mm thick N45 Neodymium Magnet - 0.8kg Pull
0.8
5mm dia x 3mm thick N45 Neodymium Magnet - 0.8kg PullCode: F640-N45
From £6.26£5.22
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
5mm dia x 3mm thick Y10 Ferrite Magnets - 0.054kg Pull
0.054
5mm dia x 3mm thick Y10 Ferrite Magnets - 0.054kg PullCode: FD0503
From £2.08£1.73
3mm dia x 3mm thick N42 Neodymium Magnet - 0.29kg Pull
0.29
3mm dia x 3mm thick N42 Neodymium Magnet - 0.29kg PullCode: F413
From £4.22£3.52
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
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
25mm dia x 3mm thick N42 Neodymium Magnet - 5.5kg Pull
5.5
25mm dia x 3mm thick N42 Neodymium Magnet - 5.5kg PullCode: F253
From £8.40£7.00
Rubber Cap Suitable for 16mm dia Magnets (17mm dia x 3mm high x 0.5mm thick)
Rubber Cap Suitable for 16mm dia Magnets (17mm dia x 3mm high x 0.5mm thick)Code: RUB16
From £2.46£2.05
5mm dia x 3mm thick N42 Neodymium Magnet - 0.7kg Pull
0.7
5mm dia x 3mm thick N42 Neodymium Magnet - 0.7kg PullCode: F640
From £5.45£4.54
3mm dia x 3mm thick Samarium Cobalt Magnet - 0.2kg Pull
0.2
3mm dia x 3mm thick Samarium Cobalt Magnet - 0.2kg PullCode: F413SC
From £5.84£4.87
43 Products

3mm Thick Circular Disc Magnets

There is plenty of variety in our range of 3mm thick disc magnets with a magnet to suit any application. Within this section you will find super-strong neodymium magnets and great value ferrite magnets in a variety of forms including self-adhesive magnets for arts, crafts and packaging and pot magnets which generate a strong clamping force.