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30mm diameter/wide magnets

 (27 Products)

Explore our wide range of magnets by size, featuring versatile 30mm magnets suitable for various applications. Whether you're looking for the exceptional strength of a 30mm neodymium magnet or the convenience of self-adhesive magnetic dots for lightweight tasks, we offer the perfect solution. Browse our shop by size page or contact our experts for guidance. FIRST4MAGNETS®: your trusted source for high-quality magnets tailored to every need.

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30mm
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£2
£363
Pull Strength
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 £5.85£4.87
30mm dia x 5mm thick Y10 Ferrite Magnet - 0.2kg Pull
0.2
30mm dia x 5mm thick Y10 Ferrite Magnet - 0.2kg PullCode: F359F
From £6.46£5.39
30 x 10 x 5mm thick N42 Neodymium Magnet - 8.1kg Pull
8.1
30 x 10 x 5mm thick N42 Neodymium Magnet - 8.1kg PullCode: F30105
From £10.08£8.40
30mm dia x 5mm thick N42 Neodymium Magnet - 9.8kg Pull
9.8
30mm dia x 5mm thick N42 Neodymium Magnet - 9.8kg PullCode: F359
From £9.24£7.70
Medium Notice Board/Planning Magnets (30mm dia x 8mm high)
+ more
Medium Notice Board/Planning Magnets (30mm dia x 8mm high)Code: F4M30
From £5.18£4.32
Custom Printed Medium Notice Board/Planning Magnets (30mm dia x 8mm high)
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Custom Printed Medium Notice Board/Planning Magnets (30mm dia x 8mm high)Code: F4M30(P)
From £25.56£21.30
30mm dia x 10mm thick Samarium Cobalt Magnet - 13.9kg Pull
13.9
30mm dia x 10mm thick Samarium Cobalt Magnet - 13.9kg PullCode: F3010SC
From £16.81£14.01
30mm dia x 10mm thick N52 Neodymium "Strongest Grade" Magnet - 24kg Pull
Super Strong
24
30mm dia x 10mm thick N52 Neodymium "Strongest Grade" Magnet - 24kg PullCode: F3010-N52
From £19.40£16.17
30mm O.D. x 10mm I.D. x 10mm thick Diametrically Magnetised N42 Neodymium Ring Magnet
30mm O.D. x 10mm I.D. x 10mm thick Diametrically Magnetised N42 Neodymium Ring MagnetCode: F3010DM
From £19.40£16.17
30 x 15 x 5mm thick Black Epoxy Coated N42 Neodymium Magnet - 10.1kg Pull
10.1
30 x 15 x 5mm thick Black Epoxy Coated N42 Neodymium Magnet - 10.1kg PullCode: F30155BK
From £9.34£7.78
Custom Printed High Power Notice Board/Planning Magnets (30mm dia x 11mm high)
+ more
Custom Printed High Power Notice Board/Planning Magnets (30mm dia x 11mm high)Code: F4M30ND2(P)
From £49.30£41.08
30 x 30 x 15mm thick x 6.5mm c/s N42 Neodymium Magnet - 30kg Pull
Super Strong
30
30 x 30 x 15mm thick x 6.5mm c/s N42 Neodymium Magnet - 30kg PullCode: F303015NS
From £23.30£19.41
30 x 21 x 8mm with (2x) 4.2mm c/sunk holes N42 Neodymium Magnet - 17.1kg Pull
17.1
30 x 21 x 8mm with (2x) 4.2mm c/sunk holes N42 Neodymium Magnet - 17.1kg PullCode: SP30218NS
From £8.37£6.97
Small Red Alnico Horseshoe Magnet - 4.5kg Pull (30 x 20 x 20mm 4.5mm hole)
4.5
Small Red Alnico Horseshoe Magnet - 4.5kg Pull (30 x 20 x 20mm 4.5mm hole)Code: F4M811
From £14.40£12.00
MagFlex® 30mm Dia Self-Adhesive Flexible Magnetic Dots - 54 per A4 Sheet
MagFlex® 30mm Dia Self-Adhesive Flexible Magnetic Dots - 54 per A4 SheetCode: MFA4D30(SA)
From £3.09£2.57
NeoFlex® 30mm Dia Self-Adhesive Flexible Neodymium Dots - 24 per A5 Sheet
NeoFlex® 30mm Dia Self-Adhesive Flexible Neodymium Dots - 24 per A5 SheetCode: NFA5D30(3M)
From £33.44£27.87
31mm dia x 6mm thick Rubber Coated N42 Neodymium "2 Pole" Pot Magnet
31mm dia x 6mm thick Rubber Coated N42 Neodymium "2 Pole" Pot MagnetCode: SP3106R
From £12.54£10.45
46 x 30 x 10mm thick N42 Neodymium Magnet - 32kg Pull
Super Strong
32
46 x 30 x 10mm thick N42 Neodymium Magnet - 32kg PullCode: F63010
From £24.60£20.50
40mm O.D. x 30mm I.D. x 35mm long N42 Neodymium Magnet Assembly - Radially Magnetised
40mm O.D. x 30mm I.D. x 35mm long N42 Neodymium Magnet Assembly - Radially MagnetisedCode: SP403035R
£302.26£251.88
40mm O.D. x 30mm I.D. x 50mm long N42 Neodymium Magnet Assembly - Radially Magnetised
40mm O.D. x 30mm I.D. x 50mm long N42 Neodymium Magnet Assembly - Radially MagnetisedCode: SP403050R
£362.07£301.73
Water Conditioning Magnet for 15mm Copper/Plastic Pipes (30 x 65 x 30)
Water Conditioning Magnet for 15mm Copper/Plastic Pipes (30 x 65 x 30)Code: F4MW15
From £27.24£22.70
Water Conditioning Magnet for 22mm Copper/Plastic Pipes (30 x 65 x 30)
Water Conditioning Magnet for 22mm Copper/Plastic Pipes (30 x 65 x 30)Code: F4MW22
From £43.47£36.23
72mm O.D x 30mm I.D x 12mm thick Y30BH Ferrite Ring Magnet - 6.4kg Pull
6.4
72mm O.D x 30mm I.D x 12mm thick Y30BH Ferrite Ring Magnet - 6.4kg PullCode: FR723012F
From £4.22£3.52
30mm dia x 8mm thick N35 Neodymium Top Hat Pot Magnet - 18.7kg Pull
18.7
30mm dia x 8mm thick N35 Neodymium Top Hat Pot Magnet - 18.7kg PullCode: NPG30TH
From £18.48£15.40
27 Products

30mm diameter/wide magnets

Discover Our Range of 30mm Magnets

Explore our extensive collection of magnets by size, including the versatile 30mm magnets. These magnets are available in various shapes, materials, and strengths, catering to applications ranging from industrial to everyday use.

Applications of 30mm Magnets

The size and strength of 30mm magnets make them suitable for a wide range of applications. For example, the 30mm neodymium magnet provides exceptional holding power, while self-adhesive magnetic dots are perfect for lightweight tasks such as crafting and organizing.

Comparing Materials for 30mm Diameter Magnets

Choosing the right material ensures your magnet performs optimally. Neodymium magnets are renowned for their strength and reliability, making them ideal for demanding tasks. Ferrite magnets, on the other hand, are cost-effective and well-suited for general-purpose applications.

Popular 30mm Wide Magnets by Shape

Our range of 30mm magnets includes various styles to meet your specific needs:

Shop 30mm Magnets for Every Need

Find the ideal 30mm magnets for your application by browsing our shop by size page. Whether you need a black epoxy-coated magnet for added durability or self-adhesive magnetic dots for lightweight tasks, FIRST4MAGNETS® has the solution for you.

For expert advice on selecting the best 30mm magnets for your needs, contact our expert team today. FIRST4MAGNETS® is your trusted supplier of high-quality magnets for every application.