Strong Neodymium Countersink Magnet Disc Shaped

/Strong Neodymium Countersink Magnet Disc Shaped
  • Strong Neodymium Countersink Magnet Disc Shaped

Strong Neodymium Countersink Magnet Disc Shaped, Neodymium Magnet with Countersunk Screw Hole, Countersunk Magnet Max. Temperature 150 °C, Disc NdFeB Magnet with Countersunk, NdFeB Disc with Countersink Hole, N40SH Countersunk Magnet

Product Name: Strong Neodymium Countersink Magnet Disc Shaped
Model No:NCD-4056-N40SH
1. Powerful permanent pot magnet
2. High quality & best price
3. High working temperature
4. Good corrosion resistance
Original Manufacturer:HangSeng Magnetech
Solution:Customized your required material, size, coating, shape, grade, pull force and woking temperature
Origin:Ningbo, Zhejiang, China
Supply Ability:50000pcs/day
Applications:magnetic holding, lifting, antenna Mounting, positioning, retrieving and much more.

Material: Stainless & Magnets
Size: Various as per your requests
Shapes: Round, Block or Cup and so on. Of course we could do various upon your detailed requirements.
Coating: Ni, Zn, Ni-Cu-Ni etc.
Max Pulling force: 500N Certification: ISO9001:2008/TS16949:2008
Super Strong NdFeB Round with Countersunk Counter-sink are best for small sized magnetic products with maximum pull strength (ideally when in direct contact with ferromagnetic e.g. mild steel surfaces).
a. Logo: it could be marked upon your design.
b. Size: It also could be made according to your requests.
c. Color: it could be made to any color which you would like
There are many applications for NdFeB Pot Magnets, mainly in applications where a strong clamping force is required. Applications include Point of Sale, window dressing, door / cupboard and gate clamps, false ceiling clamps, signs and banners, torque limited seals, jigs and fixtures, lighting holders, marketing and exhibition displays, retrieval magnets, industrial fixings, etc. Besides the pot magnets could be widely used in different applications, such as sensors, motors, rotors, wind turbines/wind generators, loudspeakers, magnetic hooks, magnetic holder, filters automobiles, doors and so on.

More Customized Magnets Disc Round Countersunk Magnet
Our range of products including NdFeb magnets, AlNiCo magnets, FeCrCo magnets,SmCo magnets, bonded magnets, ferrite magnets, flexible magnets and magnetic assemblies.
Our customers include motor manufacturers, industries equipments producers and so on.
Block magnets,disc magnets,arc magnets,ring magnets,segment magnets,cylinder magnets,trapezoid magnets,ball magnets,etc.
Sundry customized shapes magnets are available.

HSMAG is specialized in producing various kinds of permanent magnets, including Sintered & Bonded NdFeB, Cast & Sintered Alnico, Sintered SmCo Magnets and relevant Magnetic Assemblies such as pump couplings and holding devices.
Our magnets are widely used in magnetic motors, automotive instruments, medical equipments, wind-power generation, aerospace and military industries.

  • Affordable price
  • Customized magnet is Available
  • Any payment accepted
  • Fast shipping, Worldwide delivery
  • Quality guaranteed
  • Offer free neo magnets solution

Product Range


Magnetisation Grade:         N40SH
Material: Neodymium-Iron-Boron (NdFeB), Neodymium and Steel
Magnet ID:              NCD-4056-N40SH
Plating / Coating:  Nickel (Ni-Cu-Ni) / Double Ni / Zinc (Zn) / Epoxy
Shape:         Disc with Countersunk Hole (countersink hole)
Countersunk Magnet Size:
Disc Total Diameter (D):        40 mm
Disc Total Height (H):         5 mm
Small Hole Diameter (d):      6 mm
Tolerance:         ±0.05 mm
Magnetisation Direction:    Axial  /  Radial
Residual Magnetic Flux Density (Br): 1240-1280 mT (12.5-12.8 kGs)
Energy Density (BH)max:             302-326 KJ/m³  (38-41 MGOe)
Coercivity Force (Hcb):              ≥ 939 kA/m ( ≥ 11.8 kOe)
Intrinsic Coercivity Force (Hcj):    ≥ 1592 kA/m ( ≥ 20 kOe)
Maximum Operation Temperature: 150 °C
Delivery Time:           14-35 days

Pot NdFeB Magnet, Super Strong NdFeB Round with Countersunk

Technical Drawing