Bar Rod magnets NdFeB, Deep Pot Holding, galvanized coated,  steel body with inner thread, Rod magnet NdFeB (Neodymium-Iron-Boron).
Magnet ID:              NDPSG-0620
Material: Circular rods made of NdFeB and steel body
Plating / Coating:  Zinc / galvanized        
Shape:         Bar / Rod
Tolerance:           D ±0.1 mm / H ±0.2 mm
Magnetisation Direction:    anisotrop
Maximum Operation Temperature: 80 °C 
Delivery Time:           14-35 days
Article number         D mm                H mm            Thread MxL       Force* N     Weight g      Temperature °C    
NDPSG-0620         6(+0.1/-0.1)     20(+0.2/-0.2)           M3x5               6                  4                    80        
Measurements:

We offer seven types of Pot Magnet plus a Surface Protecting Slide Resist Clamp Magnet:-
Pot Magnet with External Threaded Stud / Boss Mounting
Pot Magnet with Internal Threaded Mounting (Deep Pot)
Pot Magnet with Countersunk Mounting (Shallow Pot)
Pot Magnet with Through Hole Mounting
Pot Magnet with Internal Threaded Stud / Boss Mounting
Pot Magnet with Threaded Through Hole Mounting
Limpet Pot Magnet
Surface Protecting Slide Resist Clamp Magnet