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Circular Ring (35)
Our Neodymium, Ferrite and Samarium Cobalt circular ring magnets are extremely versatile for many applications, designed with a plain hole for easy fixing via screw or on to a rod. Explore our wide range with diameters available from 6mm to 190mm.
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Pull Strength
20mm O.D x 10mm I.D x 5mm thick Diametrically Magentised N42 Neodymium Magnet - 3.2kg PullCode: SP20105RR
From £9.02£7.52
25.4mm O.D x 7.93mm I.D x 6mm thick N42 Neodymium Rod Magnet - 11kg PullCode: NR250806-LMI
From £8.48£7.07
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
30mm O.D. x 10mm I.D. x 10mm thick Diametrically Magnetised N42 Neodymium Ring MagnetCode: F3010DM
From £19.40£16.17
90mm O.D x 64mm I.D x 5mm thick N42 Neodymium Magnet - 16.3kg PullCode: SP90645
From £57.04£47.53
15mm O.D x 2mm I.D x 2mm thick N42 Neodymium Magnet - 1.9kg PullCode: F338P
From £3.25£2.71
19.1 mm dia x 6.4mm thick N42 Neodymium Magnet with 9.5mm hole - 8.1kg PullCode: SP199564
From £2.94£2.45
60mm O.D x 24mm I.D x 8mm thick Y30BH Ferrite Ring Magnet - 2.4kg PullCode: FR60248
From £5.17£4.31
25mm O.D x 16mm I.D x 5mm thick N42 Neodymium Magnet - 9.4kg PullCode: F2516
From £6.43£5.36
25mm O.D x 16mm I.D x 5mm thick Unmagnetised Neodymium RingCode: F2516U
From £6.43£5.36
50mm dia x 3.5mm thick x 6mm hole Slimline Limpet Magnet - 30kg PullCode: F888
£17.71£14.76
50mm dia x 12mm thick x 6mm hole Coarse Pole Limpet Magnet - 50kg PullCode: F888-646-4
£29.26£24.38
12mm O.D. x 7mm I.D. x 3mm thick Y10 Ferrite Magnets - 0.71kg PullCode: FR120307
£3.28£2.73
50mm O.D x 25mm I.D x 10mm thick Y30BH Ferrite Ring Magnet - 4kg PullCode: FR502510F
From £2.83£2.36
50mm dia x 7mm thick x 6mm hole Medium Pole Limpet Magnet - 55kg PullCode: F888-215-6
£23.48£19.57
23mm O.D. x 6mm I.D. x 20mm thick N42 Neodymium Magnet - 20.4kg PullCode: F651
From £16.07£13.39
8mm O.D. x 4mm I.D. x 3mm thick Y10 Ferrite Magnets - 0.048kg PullCode: FR080403
From £2.52£2.10
102mm O.D x 51mm I.D x 15mm thick Y30BH Ferrite Ring Magnet - 9kg PullCode: FR1025115
From £7.78£6.48
23.5mm O.D. x 18.5mm I.D. x 11.5mm thick Y10 Ferrite Magnets - 0.25kg pullCode: FR231811
From £5.04£4.20
100mm O.D x 50mm I.D x 12mm thick Y30BH Ferrite Ring Magnet - 9kg PullCode: FR1005012F
From £6.48£5.40
32mm O.D x 18mm I.D x 5.5mm thick Y30BH Ferrite Ring Magnet - 1kg PullCode: FR32185
From £6.37£5.31
190mm O.D x 85mm I.D x 23mm thick Y30BH Ferrite Ring Magnet 16kg PullCode: FR1908523
From £17.64£14.70
72mm O.D x 39mm I.D x 10mm thick Y30BH Ferrite Ring Magnet - 5.5kg PullCode: FR723910
From £5.08£4.23
12mm O.D. x 3mm I.D. x 3.3mm thick Y10 Ferrite Magnets - 0.1kg PullCode: FR120303
From £3.02£2.52
35 Products
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Circular Ring
Below, you will find a selection of magnets with a central plain hole for fixing in place with a non-countersunk bolt or screw or for fixing on to a rod.
Basic ring magnets without any additional machining can be magnetised with their north and south pole on opposite circular faces or diametrically magnetised so that the north pole is on one curved side and the south pole is on opposite curved side. They are used in many everyday appliances such as vacuum cleaners plus motors, generators, rotor shafts and more. You can also use ring magnets with a piece of copper pipe to display fascinating eddy currents. Try it at home today!