Coil Cores - Knurled - Iron - 3/8
Size: 1"
$ 2.50
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Coil Cores - Knurled - Iron - 3/8
$ 2.50
3/8" diameter knurled coil cores. This PURE IRON material is made specifically for electro magnetic coils and holds zero residual magnetism.
Available in 1" and 1.250"
*Put through secondary process to ensure maximum performance based on iron manufacturers recommendations.