ORDER UP TO 4.00PM
for next day delivery

FREE SHIPPING ON
orders over £50

VOLUME DISCOUNTS
Online

ORDER UP TO 4.00PM
for next day delivery

FREE SHIPPING ON
orders over £50

VOLUME DISCOUNTS
Online

Neodymium Ring Block

Neodymium Ring Magnets

Shopping With Us

Why use Bunting - eMagnets?

  • Order by 4:00pm for Next Day Delivery
  • Lines Open from 8:00am to 5:00pm
  • 5 Star Trustpilot Rating
  • World Class Technical Support
  • Volume Pricing Available On Line
  • Live chat
  • Millions of Magnets available from Stock
Clear

Neodymium Ring Magnets

£3.62£15.16

Clear
SKU: N/A Category:
Part #DiameterDepthHole SizeHole TypePull (Kgs)CoatingPole FaceMaterialGradePackage QuantityPriceQuantity
EP300 6 mm5 mm2 mmThrough1.3kgNiCuNinaNeodymiumN4210 £3.90
Quantity Discount Pricing
Prices per number of Packs
MinMax£ / Pack £ / Magnet
19£3.90£0.3900
1019£2.93£0.2930
2049£2.54£0.2540
50£2.34£0.2340
EP301A 10 mm5 mm3.2 mmCountersunk2.1kgNiCuNiNorthNeodymiumN4210 £8.63
Quantity Discount Pricing
Prices per number of Packs
MinMax£ / Pack £ / Magnet
19£8.63£0.8630
1019£7.30£0.7300
2049£6.49£0.6490
50£5.07£0.5070
EP301AN52 10 mm5 mm3.2 mmCountersunk3.32kgNiCuNiNorthNeodymiumN5210 £10.24
Quantity Discount Pricing
Prices per number of Packs
MinMax£ / Pack £ / Magnet
19£10.24£1.0240
1019£8.69£0.8690
2049£7.74£0.7740
50£6.07£0.6070
EP301B 10 mm5 mm3.2 mmCountersunk2.1kgNiCuNiSouthNeodymiumN4210 £8.63
Quantity Discount Pricing
Prices per number of Packs
MinMax£ / Pack £ / Magnet
19£8.63£0.8630
1019£7.30£0.7300
2049£6.49£0.6490
50£5.07£0.5070
EP301BN52 10 mm5 mm3.2 mmCountersunk3.32kgNiCuNiSouthNeodymiumN5210 £10.24
Quantity Discount Pricing
Prices per number of Packs
MinMax£ / Pack £ / Magnet
19£10.24£1.0240
1019£8.69£0.8690
2049£7.74£0.7740
50£6.07£0.6070
EP312A 20 mm2 mm3 mmCountersunk2.2kgNiCuNiNorthNeodymiumN425 £9.11
Quantity Discount Pricing
Prices per number of Packs
MinMax£ / Pack £ / Magnet
14£9.11£1.8220
59£8.11£1.6220
1019£7.13£1.4260
20£6.15£1.2300
EP312AN52 20 mm2 mm3 mmCountersunk3.46kgNiCuNiNorthNeodymiumN525 £10.83
Quantity Discount Pricing
Prices per number of Packs
MinMax£ / Pack £ / Magnet
14£10.83£2.1660
59£9.64£1.9280
1019£8.51£1.7020
20£7.32£1.4640
EP312B 20 mm2 mm3 mmCountersunk2.2kgNiCuNiSouthNeodymiumN425 £9.11
Quantity Discount Pricing
Prices per number of Packs
MinMax£ / Pack £ / Magnet
14£9.11£1.8220
59£8.11£1.6220
1019£7.13£1.4260
20£6.15£1.2300
EP312BN52 20 mm2 mm3 mmCountersunk3.46kgNiCuNiSouthNeodymiumN525 £10.83
Quantity Discount Pricing
Prices per number of Packs
MinMax£ / Pack £ / Magnet
14£10.83£2.1660
59£9.64£1.9280
1019£8.51£1.7020
20£7.32£1.4640
EP313A 25 mm5 mm6 mmCountersunk6.0kgNiCuNiNorthNeodymiumN421 £3.80
Quantity Discount Pricing
Prices per number of Packs
MinMax£ / Pack £ / Magnet
19£3.80£3.8000
1019£3.55£3.5500
2039£3.30£3.3000
40£2.99£2.9900
EP313B 25 mm5 mm6 mmCountersunk6.0kgNiCuNiSouthNeodymiumN421 £3.80
Quantity Discount Pricing
Prices per number of Packs
MinMax£ / Pack £ / Magnet
19£3.80£3.8000
1019£3.55£3.5500
20£3.30£3.3000
EP314 20 mm10 mm6 mmCountersunk9.4kgNiCuNiNorthNeodymiumN421 £5.32
Quantity Discount Pricing
Prices per number of Packs
MinMax£ / Pack £ / Magnet
19£5.32£5.3200
1019£4.79£4.7900
2039£4.51£4.5100
40£4.01£4.0100
EP315 20 mm10 mm6 mmCountersunk9.4kgNiCuNinaNeodymiumN421 £5.32
Quantity Discount Pricing
Prices per number of Packs
MinMax£ / Pack £ / Magnet
19£5.32£5.3200
1019£4.79£4.7900
2039£4.51£4.5100
40£4.01£4.0100
EP326 6 mm6 mm3 mmThrough1.2kg22K GoldnaNeodymiumN4210 £4.55
Quantity Discount Pricing
Prices per number of Packs
MinMax£ / Pack £ / Magnet
19£4.55£0.4550
1019£3.41£0.3410
2049£2.97£0.2970
50£2.73£0.2730
EP338A 15 mm2 mm3 mmCountersunk1.5kgNiCuNiNorthNeodymiumN425 £6.35
Quantity Discount Pricing
Prices per number of Packs
MinMax£ / Pack £ / Magnet
14£6.35£1.2700
59£4.82£0.9640
1019£4.31£0.8620
20£3.80£0.7600
EP338B 15 mm2 mm3 mmCountersunk1.5kgNiCuNiSouthNeodymiumN425 £6.35
Quantity Discount Pricing
Prices per number of Packs
MinMax£ / Pack £ / Magnet
14£6.35£1.2700
59£4.82£0.9640
1019£4.31£0.8620
20£3.80£0.7600
EP367A 20 mm4 mm5.2 mmCountersunk6.7kgNiCuNiNorthNeodymiumN422 £5.36
Quantity Discount Pricing
Prices per number of Packs
MinMax£ / Pack £ / Magnet
19£5.36£2.6800
1019£4.98£2.4900
2039£4.36£2.1800
40£3.78£1.8900
EP367B 20 mm4 mm5.2 mmCountersunk6.7kgNiCuNiSouthNeodymiumN422 £5.36
Quantity Discount Pricing
Prices per number of Packs
MinMax£ / Pack £ / Magnet
19£5.36£2.6800
1019£4.98£2.4900
2039£4.36£2.1800
40£3.78£1.8900
EP373A 10 mm2 mm3 mmCountersunk0.9kgNiCuNiNorthNeodymiumN4210 £5.02
Quantity Discount Pricing
Prices per number of Packs
MinMax£ / Pack £ / Magnet
19£5.02£0.5020
1019£4.46£0.4460
2049£4.06£0.4060
50£3.65£0.3650
EP373B 10 mm2 mm3 mmCountersunk0.9kgNiCuNiSouthNeodymiumN4210 £5.02
Quantity Discount Pricing
Prices per number of Packs
MinMax£ / Pack £ / Magnet
19£5.02£0.5020
1019£4.46£0.4460
2049£4.06£0.4060
50£3.65£0.3650
EP374A 20 mm5 mm5 mmCountersunk4.7kgNiCuNiNorthNeodymiumN422 £6.13
Quantity Discount Pricing
Prices per number of Packs
MinMax£ / Pack £ / Magnet
19£6.13£3.0650
1019£5.48£2.7400
2039£4.91£2.4550
40£4.46£2.2300
EP374AN52 20 mm5 mm5.2 mmCountersunk9.17kgNiCuNiNorthNeodymiumN522 £7.31
Quantity Discount Pricing
Prices per number of Packs
MinMax£ / Pack £ / Magnet
19£7.31£3.6550
1019£6.52£3.2600
2039£5.83£2.9150
40£5.31£2.6550
EP374B 20 mm5 mm5 mmCountersunk4.7kgNiCuNiSouthNeodymiumN422 £6.13
Quantity Discount Pricing
Prices per number of Packs
MinMax£ / Pack £ / Magnet
19£6.13£3.0650
1019£5.48£2.7400
2039£4.91£2.4550
40£4.46£2.2300
EP374BN52 20 mm5 mm5.2 mmCountersunk9.17kgNiCuNiSouthNeodymiumN522 £7.31
Quantity Discount Pricing
Prices per number of Packs
MinMax£ / Pack £ / Magnet
19£7.31£3.6550
1019£6.52£3.2600
2039£5.83£2.9150
40£5.31£2.6550
EP387 10 mm2 mm5 mmThrough0.7kgNiCuNinaNeodymiumN4210 £3.90
Quantity Discount Pricing
Prices per number of Packs
MinMax£ / Pack £ / Magnet
19£3.90£0.3900
1019£2.93£0.2930
2049£2.54£0.2540
50£2.34£0.2340
EP388 15 mm3 mm8 mmThrough1.3kgNiCuNinaNeodymiumN425 £4.52
Quantity Discount Pricing
Prices per number of Packs
MinMax£ / Pack £ / Magnet
14£4.52£0.9040
59£3.96£0.7920
1019£3.52£0.7040
20£3.17£0.6340
EP389 20 mm3 mm15 mmThrough1.0kgNiCuNinaNeodymiumN422 £3.62
Quantity Discount Pricing
Prices per number of Packs
MinMax£ / Pack £ / Magnet
19£3.62£1.8100
1019£3.17£1.5850
2039£2.82£1.4100
40£2.54£1.2700
EP391G 24 mm8 mm12 mmThrough9.1kg22K GoldnaNeodymiumN421 £5.57
Quantity Discount Pricing
Prices per number of Packs
MinMax£ / Pack £ / Magnet
19£5.57£5.5700
1019£4.88£4.8800
2039£4.33£4.3300
40£3.90£3.9000
EP391N 24 mm8 mm12 mmThrough9.1kgNiCuNinaNeodymiumN421 £4.67
Quantity Discount Pricing
Prices per number of Packs
MinMax£ / Pack £ / Magnet
19£4.67£4.6700
1019£4.08£4.0800
2039£3.63£3.6300
40£3.27£3.2700
EP651A 23 mm20 mm6 mmCountersunk23.2kgNiCuNiNorthNeodymiumN421 £15.16
Quantity Discount Pricing
Prices per number of Packs
MinMax£ / Pack £ / Magnet
19£15.16£15.1600
1019£14.15£14.1500
2039£13.14£13.1400
40£12.12£12.1200
EP651B 23 mm20 mm6 mmCountersunk23.2kgNiCuNiSouthNeodymiumN421 £15.16
Quantity Discount Pricing
Prices per number of Packs
MinMax£ / Pack £ / Magnet
19£15.16£15.1600
1019£14.15£14.1500
2039£13.14£13.1400
40£12.12£12.1200

Description

Buy Ring Magnets online with Bunting – eMagnets™

Neodymium Iron Boron (NdFeB) is used to manufacture the most powerful magnets per unit volume that are commercially available today. They are used where a small size and maximum power are needed.

Neodymium Magnets exert very high forces and can attract each other through unbelievably large distances making them very popular for a wide range of applications including furniture manufacturing, joinery, design and display, security, lighting, or for any application where mechanical fixing is required.

Depending on the application, it may be a requirement to have a hole inside the disc magnet. This is sometimes called a ring magnet. Although the hole can be placed at nearly any position on the disc (e.g. as part of the Made to Order range), the hole is almost always centrally located. The ring magnet is used for fixing the magnet to another item (as part of an assembly) or is used (particularly with large ring magnets) to make use of the parallel magnetic field within the aperture of the ring.

Many of these discs with central holes (ring magnets) have countersunk holes for ease of fixing with a countersunk screw. Please note that these countersunk ring magnets have the magnetic pole on the countersunk face stated. If using a countersunk disc with central hole magnet (countersunk ring magnet) to attract a piece of mild steel, any magnet polarity can be used but if two countersunk face magnets are being used to attract each other via contact between the countersunk faces then one magnet must have a South countersunk face and the other magnet must have a North countersunk face (applying the rule of unlike Poles attract).

They also have an immense and unbeatable resistance to being demagnetised (they have a higher permeance coefficient than a same-sized disc magnet), making them ideal for repulsion applications as well as attraction applications.

The magnets are triple coated (NiCuNi) for maximum protection against corrosion. Standard manufacturing tolerance is +/- 0.1mm on all dimensions.
If you need discs with central holes (ring magnets) of different dimensions and/or with specific countersunk requirements, please get in touch.

Additional information

Weight N/A
Diameter

10 mm, 15 mm, 20 mm, 23 mm, 24 mm, 25 mm, 6 mm

Depth

10 mm, 2 mm, 20 mm, 3 mm, 4 mm, 5 mm, 6 mm, 8 mm

Hole Size

12 mm, 15 mm, 2 mm, 3 mm, 3.2 mm, 4 mm, 5 mm, 5.2 mm, 6 mm, 8 mm

Hole Type

Countersunk, Through

Pull (Kgs)

, , , , , , , , , , , , , , , , , ,

Coating

,

Pole Face

na, North, South

Material

Neodymium

Grade

N42, N52

Package Quantity

1, 10, 2, 5

Description

Buy Ring Magnets online with Bunting – eMagnets™

Neodymium Iron Boron (NdFeB) is used to manufacture the most powerful magnets per unit volume that are commercially available today. They are used where a small size and maximum power are needed.

Neodymium Magnets exert very high forces and can attract each other through unbelievably large distances making them very popular for a wide range of applications including furniture manufacturing, joinery, design and display, security, lighting, or for any application where mechanical fixing is required.

Depending on the application, it may be a requirement to have a hole inside the disc magnet. This is sometimes called a ring magnet. Although the hole can be placed at nearly any position on the disc (e.g. as part of the Made to Order range), the hole is almost always centrally located. The ring magnet is used for fixing the magnet to another item (as part of an assembly) or is used (particularly with large ring magnets) to make use of the parallel magnetic field within the aperture of the ring.

Many of these discs with central holes (ring magnets) have countersunk holes for ease of fixing with a countersunk screw. Please note that these countersunk ring magnets have the magnetic pole on the countersunk face stated. If using a countersunk disc with central hole magnet (countersunk ring magnet) to attract a piece of mild steel, any magnet polarity can be used but if two countersunk face magnets are being used to attract each other via contact between the countersunk faces then one magnet must have a South countersunk face and the other magnet must have a North countersunk face (applying the rule of unlike Poles attract).

They also have an immense and unbeatable resistance to being demagnetised (they have a higher permeance coefficient than a same-sized disc magnet), making them ideal for repulsion applications as well as attraction applications.

The magnets are triple coated (NiCuNi) for maximum protection against corrosion. Standard manufacturing tolerance is +/- 0.1mm on all dimensions.
If you need discs with central holes (ring magnets) of different dimensions and/or with specific countersunk requirements, please get in touch.

Additional information

Weight N/A
Diameter

10 mm, 15 mm, 20 mm, 23 mm, 24 mm, 25 mm, 6 mm

Depth

10 mm, 2 mm, 20 mm, 3 mm, 4 mm, 5 mm, 6 mm, 8 mm

Hole Size

12 mm, 15 mm, 2 mm, 3 mm, 3.2 mm, 4 mm, 5 mm, 5.2 mm, 6 mm, 8 mm

Hole Type

Countersunk, Through

Pull (Kgs)

, , , , , , , , , , , , , , , , , ,

Coating

,

Pole Face

na, North, South

Material

Neodymium

Grade

N42, N52

Package Quantity

1, 10, 2, 5