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20mm diameter/wide magnets

 (70 Products)

Explore our wide range of magnets by size, including versatile 20mm magnets. From strong neodymium magnets, such as the 20 x 10 x 3mm Neodymium Magnet, to cost-effective ferrite magnets, like the 20mm Ferrite Magnet, we have options for diverse applications. Whether for crafts, industrial use, or outdoor tasks, find the perfect solution. Visit our shop by size or contact us for expert guidance. FIRST4MAGNETS® is your trusted provider of high-quality magnets.

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Pull Strength
20mm dia Neodymium Clamping Magnet with M4 Hook or Eyebolt - 16.5kg Pull
16.5
20mm dia Neodymium Clamping Magnet with M4 Hook or Eyebolt - 16.5kg PullCode: F4ME20M4
From £3.98£3.98
20mm White or Black Painted Neodymium Hook Magnet with M4 Hook - 16.5kg Pull
16.5
20mm White or Black Painted Neodymium Hook Magnet with M4 Hook - 16.5kg PullCode: F4ME20NH
From £4.19£4.19
N42 Neodymium Clamping Magnet with M4 Hook - 20mm dia - 13.8kg Pull
13.8
N42 Neodymium Clamping Magnet with M4 Hook - 20mm dia - 13.8kg PullCode: NPE20M4-HOOK-LM
From £11.92£9.93
N42 Neodymium Clamping Magnet with M4 Eyebolt - 20mm dia - 18.3kg Pull
18.3
N42 Neodymium Clamping Magnet with M4 Eyebolt - 20mm dia - 18.3kg PullCode: NPE20M4-EYE-LM
From £12.74£10.62
20mm dia x 0.5mm thick N42 Neodymium Magnets - 0.48kg Pull
0.48
20mm dia x 0.5mm thick N42 Neodymium Magnets - 0.48kg PullCode: F2005
From £12.62£10.52
20mm dia x 1.2mm thick x 4mm Plain hole Steel Disc
Steel Disc
(Seconds) 20mm dia x 1.2mm thick x 4mm Plain hole Steel DiscCode: Z-MS20125P
£15.12£12.60
Adhesive 20mm dia x 1.5mm N42 Neodymium Magnet - 2kg Pull
2
Adhesive 20mm dia x 1.5mm N42 Neodymium Magnet - 2kg PullCode: F2015NASA
From £6.43£5.36
20mm dia x 2mm thick N35 Neodymium Magnet - 2.3kg Pull
2.3
20mm dia x 2mm thick N35 Neodymium Magnet - 2.3kg PullCode: F405-N35
From £6.09£5.07
20mm dia x 2mm thick Black Epoxy Coated N42 Neodymium Magnet - 2.6kg Pull
2.6
20mm dia x 2mm thick Black Epoxy Coated N42 Neodymium Magnet - 2.6kg PullCode: F405BK
From £18.82£15.69
20mm dia x 2mm thick N42 Neodymium Magnet - 2.6kg Pull
2.6
20mm dia x 2mm thick N42 Neodymium Magnet - 2.6kg PullCode: F405
From £18.17£15.14
20mm dia x 2mm thick Nickel Plated Mild Steel Disc with 3Mª Self-Adhesive
Steel Disc
20mm dia x 2mm thick Nickel Plated Mild Steel Disc with 3M™ Self-AdhesiveCode: MS2002A
From £3.14£2.61
20mm dia x 2mm thick Black Painted Mild Steel Disc with 3Mª Self-Adhesive
Steel Disc
20mm dia x 2mm thick Black Painted Mild Steel Disc with 3M™ Self-AdhesiveCode: MS2002BKA
From £4.63£3.86
20mm dia x 2mm thick White Painted Mild Steel Disc with 3Mª Self-Adhesive
Steel Disc
20mm dia x 2mm thick White Painted Mild Steel Disc with 3M™ Self-AdhesiveCode: MS2002WA
From £6.60£5.50
20mm dia x 2mm thick x 4mm c/sink Steel Disc
Steel Disc
20mm dia x 2mm thick x 4mm c/sink Steel DiscCode: MS202CSK
From £3.02£2.52
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 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
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 4mm thick x 5.2mm c/sink Neodymium Magnet - 6.7kg Pull
6.7
20mm dia x 4mm thick x 5.2mm c/sink Neodymium Magnet - 6.7kg PullCode: F315NS
From £7.20£6.00
20 x 4 x 2mm thick N42 Neodymium Magnet - 1.9kg Pull
1.9
20 x 4 x 2mm thick N42 Neodymium Magnet - 1.9kg PullCode: F2042
From £5.85£4.87
20mm dia x 5mm thick x 5.2mm c/s Zinc Plated N42 Neodymium Magnet - 8.3kg Pull
8.3
20mm dia x 5mm thick x 5.2mm c/s Zinc Plated N42 Neodymium Magnet - 8.3kg PullCode: F205NS-ZN
From £5.94£5.94
20 x 6 x 1.5mm thick N35 Neodymium Magnet - 1.1kg Pull
1.1
20 x 6 x 1.5mm thick N35 Neodymium Magnet - 1.1kg PullCode: F330-N35
From £5.52£4.60
70 Products

20mm diameter/wide magnets

Discover Our Range of 20mm Magnets

Explore our extensive collection of magnets by size, including the highly versatile 20mm magnets. From neodymium and ferrite to flexible and steel-backed options, we offer solutions for a wide variety of applications, ensuring you find the perfect magnet for your project.

Applications of 20mm Wide Magnets

20mm magnets are ideal for versatile uses across industries and home projects. For instance, the 20mm dia Neodymium Clamping Magnet provides a strong holding solution with an M4 hook or eyebolt, while the 20mm Ferrite Magnet with self-adhesive backing is perfect for lightweight tasks like notice boards or crafts.

Comparing Materials for 20mm Magnets

Choosing the right material is essential for achieving optimal performance. Neodymium magnets, such as the 20 x 10 x 3mm thick N42 Neodymium Magnet, offer exceptional strength for demanding tasks. Meanwhile, ferrite magnets, like the 20mm dia x 10mm Ferrite Magnet, are cost-effective and corrosion-resistant, making them suitable for outdoor use.

Popular 20mm Diameter Magnets by Shape

Our range includes magnets in various shapes and configurations to meet your specific requirements:

Shop 20mm Magnets for Every Need

Discover the perfect magnets for your project by visiting our shop by size page. Whether you need a 20mm self-adhesive neodymium magnet for crafts or a clamping magnet for industrial tasks, FIRST4MAGNETS® has a comprehensive range to meet your requirements.

For expert advice on selecting the right 20mm magnets wide for your application, contact our team today. FIRST4MAGNETS® is your trusted supplier for high-quality magnets tailored to every need.