Black Plastic Coated Neodymium Ring Magnet - 77mm (OD) x 8mm (ID) x 17mm (H) I 6 Multi-Poled D_29mm The M6 threaded mounting points

The M6 threaded mounting points allow for easy installation into:

Adhesive side is non-magnetic

Surface Gauss: 1

Manufactured from powerful N38 Grade Rare Earth Neodymium (NdFeB) material

Black Plastic Coated Neodymium Ring Magnet - 77mm (OD) x 8mm (ID) x 17mm (H) I 6 Multi-Poled D_29mm The M6 threaded mounting pointsThis high strength Neodymium Ring Magnet (N45) features an outer diameter of 77mm, an inner diameter of 8mm, and a height of 17mm. It is axially magnetised with a 6 multipole configuration, enhancing its efficiency in specialised applications. The black plastic coating provides durability, corrosion resistance, and a smooth surface for easy handling. Ideal for Prawn Farming & Artemia Separation This neodymium ring magnet is widely used in prawn farms