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25mm+ thick magnets

 (175 Products)

Explore our extensive collection of magnets by size, including the powerful 25mm thick magnets. Ideal for industrial, educational, and organizational tasks, these magnets include neodymium options, such as the 40 x 40mm high-performance magnet, and alnico bar magnets for specialized uses. FIRST4MAGNETS® is your trusted supplier for premium magnets. Contact our team today for expert advice.

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5mm
600mm
£2
£3,326
Pull Strength
Multi-Purpose Magnetic Hooks
Magnetic Multi-Purpose HooksCode: F4MMPH
£14.50£12.08
5mm dia x 50mm thick Diametrically Magnetised N52 Neodymium Rod Magnet - 6.9kg Pull
6.9
5mm dia x 50mm thick Diametrically Magnetised N52 Neodymium Rod Magnet - 6.9kg PullCode: F550DM
From £11.69£9.74
6mm dia x 50mm thick N42 Neodymium Magnet - 1.6kg Pull
1.6
6mm dia x 50mm thick N42 Neodymium Magnet - 1.6kg PullCode: F650
From £12.32£10.27
8mm dia x 25mm long Alnico Round Bar / Rod Magnets - 0.49kg Pull (Pair)
0.49
8mm dia x 25mm long Alnico Round Bar / Rod Magnets - 0.49kg PullCode: ALROD0825
From £7.56£6.30
7 x 7 x 25mm thick Y30BH Ferrite Magnet - 0.23kg Pull
0.23
7 x 7 x 25mm thick Y30BH Ferrite Magnet - 0.23kg PullCode: F7725F
From £4.80£4.00
8mm dia x 25mm long N42 Neodymium Magnet - 3.1kg Pull
3.1
8mm dia x 25mm long N42 Neodymium Magnet - 3.1kg PullCode: F0825
From £7.06£5.88
8mm dia x 30mm thick N42 Neodymium Magnet - 2.7kg Pull
2.7
8mm dia x 30mm thick N42 Neodymium Magnet - 2.7kg PullCode: F325
From £3.84£3.20
9mm dia x 25mm thick N42 Neodymium Magnet - 3.8kg Pull
3.8
9mm dia x 25mm thick N42 Neodymium Magnet - 3.8kg PullCode: F328
From £7.01£5.84
9 x 9 x 39mm thick Y10 Ferrite Magnets - 0.15kg Pull
Sale
0.15
9 x 9 x 39mm thick Y10 Ferrite Magnets - 0.15kg PullCode: FB090939
From £3.60£3.00
  £6.93£5.78
10mm dia x 30mm thick N42 Neodymium Mitre Magnet - 3.6kg Pull
3.6
10mm dia x 30mm thick N42 Neodymium Mitre Magnet - 3.6kg PullCode: F100NS
From £28.80£24.00
12mm O.D x 6mm I.D x 25mm thick Diametrically Magnetised N42 Neodymium Magnet with 2mm Slot - 5.4kg Pull
5.4
12mm O.D x 6mm I.D x 25mm thick Diametrically Magnetised N42 Neodymium Magnet with 2mm Slot - 5.4kg PullCode: F2512DM
From £11.62£9.68
2 Educational Alnico Bar Magnets - North & South Identified (11 x 6 x 75mm)
Educational Alnico Bar Magnets - North & South Identified (11 x 6 x 75mm)Code: F110
From £8.52£7.10
2x Alnico Rectangular Bar Magnets - 0.6kg Pull (12.5 x 5 x 40mm)
0.6
Alnico Rectangular Bar Magnets - 0.6kg Pull (12.5 x 5 x 40mm)Code: ALBAR130540
From £9.77£8.14
2x Alnico Rectangular Bar Magnets - 1.7kg Pull (15 x 10 x 50mm)
1.7
Alnico Rectangular Bar Magnets - 1.7kg Pull (15 x 10 x 50mm)Code: ALBAR151050
From £29.99£24.99
2x Alnico Rectangular Bar Magnets - 2.2kg Pull (15 x 10 x 75mm)
2.2
Alnico Rectangular Bar Magnets - 2.2kg Pull (15 x 10 x 75mm)Code: ALBAR151075
From £35.99£29.99
16 x 4 x 50mm long Ferrite Bar Magnet with North & South Identified - 0.1kg Pull
0.1
16 x 4 x 50mm long Ferrite Bar Magnet with North & South Identified - 0.1kg PullCode: FB160450
From £2.76£2.30
16mm dia Neodymium Clamping Magnet with M4 Hook or Eyebolt - 9.7kg Pull
9.7
16mm dia Neodymium Clamping Magnet with M4 Hook or Eyebolt - 9.7kg PullCode: F4ME16M4
From £3.57£2.97
16mm White or Black Painted Neodymium Hook Magnet with M4 Hook - 9.7kg Pull
9.7
16mm White or Black Painted Neodymium Hook Magnet with M4 Hook - 9.7kg PullCode: F4ME16NH
From £3.77£3.14
Super High Power Coloured Skittle Magnets - Office & Fridge (19mm dia x 25mm tall)
+ more
Super High Power Coloured Skittle Magnets - Office & Fridge (19mm dia x 25mm tall)Code: F4MSRHP
From £3.48£2.90
Large Fruity Skittle Magnets - Office & Fridge (19mm dia x 30mm tall)
+ more
Large Fruity Skittle Magnets - Office & Fridge (19mm dia x 30mm tall)Code: F4M19
From £5.18£4.32
19mm dia Neodymium Clamping Magnet with M5 Hook or Eyebolt - 17.38kg Pull
17.38
19mm dia Neodymium Clamping Magnet with M5 Hook or Eyebolt - 17.38kg PullCode: F606HE
From £4.74£3.95
20mm dia Neodymium Clamping Magnet with M4 Eyebolt - Machine Lathed - 13.6kg Pull
13.6
20mm dia Neodymium Clamping Magnet with M4 Eyebolt - Machine Lathed - 13.6kg PullCode: NPE20(L)M4-EYE
From £4.78£3.98
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 £4.78£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 £5.03£4.19
175 Products

25mm+ thick magnets

Discover Our Range of 25mm Thick Magnets

Explore our extensive collection of magnets by size, including the durable and powerful 25mm thick magnets. Our range features neodymium, alnico, and ferrite magnets, alongside specialty magnetic solutions for industrial, scientific, and creative applications.

Applications of 25mm Thick Magnets

25mm thick magnets are designed for heavy-duty and specialized tasks. The 40 x 40mm high-performance neodymium magnet offers exceptional pull strength for industrial applications, while the alnico horseshoe magnet set is ideal for science education and demonstrations.

Comparing Materials for 25mm Thick Magnets

Choosing the right material ensures peak performance. Neodymium magnets, such as the 50mm rubber-coated neodymium magnet, offer unmatched strength and durability for demanding applications. Alnico magnets, like the alnico bar magnet, provide excellent temperature resistance, while ferrite magnets deliver cost-effective solutions for everyday tasks.

Popular 25mm Thick Magnets

Our collection includes a variety of 25mm thick magnets tailored to meet your specific needs:

Shop 25mm Thick Magnets for Every Need

Find the perfect 25mm thick magnets for your project by exploring our shop by size page. Whether you need a super-high-performance neodymium magnet for industrial tasks or a horseshoe magnet for educational purposes, FIRST4MAGNETS® has an extensive selection to meet your requirements.

For expert guidance on selecting the right 25mm thick magnets, contact our team today. FIRST4MAGNETS® is your trusted supplier for high-quality magnets for any application.