Pot Magnet Ø12 mm with Internal Thread
 
The pot magnets contain a neodymium magnet in a purpose-sized steel housing. The housing directs magnetic flux towards the contact surface, providing greater, more controlled holding force for a given size in industrial and workshop applications. Pot magnets can use various magnetic materials, including Alnico, samarium cobalt and ferrite. This series uses neodymium (NdFeB) inserts for their high strength-to-volume ratio. Nickel coating protects the surface and improves durability in normal environments. The internally threaded design provides secure mechanical attachment while allowing repeated removal and repositioning. Nominal diameter: Ø12 mm. Nominal pull-off force under ideal conditions: 3,5 kg (35 N).
 
The specified holding force (pull-off force) is a laboratory value: perpendicular pull-off on thick, flat, clean steel in direct contact. Under real conditions, including shear loads, thin sheet metal, paint or gaps, load capacity may be considerably lower. Useful wherever a quick, reusable attachment point is needed on steel, including holders, accessories and temporary assemblies. The pot partly protects the insert, but impacts can still damage it. Use moderate tightening force during installation and a washer where necessary. Observe the specified maximum operating temperature. Exceeding it may cause partial or permanent loss of magnetic strength.
 
Warning: keep away from children. Strong magnetic attraction can pinch fingers. Magnets can snap together suddenly and break. Store them with spacers and keep them away from bank cards, sensitive electronics and medical devices such as pacemakers.