Neodymium Ring Magnet - 20mm (OD) x 10mm (ID) x 8mm (H) | N45H | Epoxy Coating 20kg-50kg Strong magnetic fields can penetrate

Strong magnetic fields can penetrate glass

to keep prisoners securely inside their cells

It has a magnetic flux reading of 5781 Gauss and a pull force of 22

This AMF product is another example of a magnet made with high-grade N52 Neodymium and also with corresponding Imperial measurements of 1

Experience the power of this Rubber Coated Neodymium Pot Magnet - measuring 22mm in diameter and standing at 27mm in height

Neodymium Ring Magnet - 20mm (OD) x 10mm (ID) x 8mm (H) | N45H | Epoxy Coating 20kg-50kg Strong magnetic fields can penetrateMagnetic Product Description: This rare earth ring magnet has an outside diameter of 20mm, an inside diameter of 10mm and a thickness of 8mm. It has a pull force of 7. 30 kg. It is identified by the AMF magnet part number 23013 N45H. Uses for our rare earth ring magnets: You may not think grains, like wheat and rice grown for human consumption are a perfect match for these neodymium ring 20mmx10mmx8mm epoxy coated magnets. Let us explain. Harvest time