Magnetisation Grade:         N42
Material: Neodymium-Iron-Boron (NdFeB), Neodymium and Steel 
Magnet ID:              NPIT-16-N42-Ni
Plating / Coating: Nickel-plated (Ni) / Nickel (Ni-Cu-Ni) / Double Ni    
Shape: Disc / with Threaded Stem / Internal Thread    
Pot Magnet Size: 
Pot diameter (D): 16 mm
Thread height (H6): 4.5 mm
Total height  (H): 11.5 mm
Thread (M): M3
Tolerance:         ±0.1 mm
Magnetisation Direction:   Axial      
Residual Magnetic Flux Density (Br): 13.0-13.4 KGs (T):  1.30-1.34 T 
Energy Density (BH)max:              40-43 MGOe   318-342 KJ/m³   
Coercivity Force (Hcb):              ≥10.8 KOe  ≥860 KA/m   
Intrinsic Coercivity Force (Hcj):    ≥12 KOe    ≥955 KA/m   
Maximum Operation Temperature: 80 °C  
Delivery Time:          14-35 days   
Measurements:

1).Threaded stud ndfeb magnet
2).Grade:N33-N52 33M-48M and so on
3).Coating: Ni, Zn and so on
4).Certificate:ISO9001:2008
Threaded stud ndfeb magnet
1)Material: Sintered Neodymium-Iron-Boron;
2)Temperature: the max operation temp is up to 200 degree centigrade or 380 curie
temperature;
3)Grade:N33-N52,33M-48M,33H-48H,30SH-45SH,30UH-38UH and 30EH-35EH;
4)Shape: ring,block,disc,bar and so on;
5)Size: according to customers' request;
6)Coating: Ni, Zn, gold, copper, epoxy and so on;
7)Application: sensors, motors, rotors, wind turbines,wind generators, loudspeakers,
magnetic hooks, magnetic holder, filters automobiles and so on;