Shaw Magnets Alnico Bar Magnets
- Shaw Magnets ALN040, Shaw Magnets Bar Magnets are made from Alnico magnetic material. Alnico is an alloy of iron, ALuminium, NIckel & CObalt & has a high resistance to loss of magnetism. The magnets are supplied in pairs, complete with keepers which further help to 'keep' the magnetism without gradual loss & to protect their magnetic surfaces. North poles are denoted by a dimple or a notch. Shaw Magnets
- Rectangular Bar Magnet
- 12 x 5 x 40mm
- Pack of 2