Screw-on Disc Magnet N42 20x4x5mm Technical Specifications:
Item: NCTMN42-D20-4-5
Grade: N42
Material: Neodymium (NdFeB)
Plating: Nickel (Ni-Cu-Ni)
Magnet Shape: Disc Countersunk
Outside Diameter: 20 mm
Height: 4 mm
Inside Diameter: 5 mm
Magnetisation Direction: Axial / Radial
Residual Magnetic Flux Density (Br): 1280-1320 mT (12.8-13.2 kGs)
Energy Density (BH)max: 318-342 KJ/m³ (40-43 MGOe)
Coercivity Force (Hcb): ≥ 915 kA/m ( ≥ 11.5 kOe)
Intrinsic Coercivity Force (Hcj): ≥ 955 kA/m ( ≥ 12 kOe)
Maximum Operation Temperature: 80 °C
Delivery Time: 14-35 days
Buy Countersunk Mounting Online
The Pot Magnet with Countersunk Mounting is aesthetically pleasing, offering good performance and offers outstanding value for money particularly in ferrite form. They contain a magnet in a plated steel case which gives it a high corrosion resistance and makes it extremely robust. The case also exists in a red painted form (previously named Shallow Pot Magnet – it was part of the Red Magnet range). disc countersink magnet , flat countersunk magnet, countersunk rare earth magnet, ndfeb countersunk magnet, super strong holding countersunk magnet
Use as holding, mounting or cup magnet, mounting neo countersunk magnet
Especially suitable for structural solutions in metal, plant or booth construction as well as in the lighting industry
The Pot Magnet with Countersunk Mounting have a countersunk hole in the front (magnetic) face and can be easily fixed in place with a countersunk screw (M4, M5 and D8). They are ideal for using in fixing applications such as Point of Sale Displays, Exhibitions, Marketing Displays, Doors, Panels, False Ceilings and Light Fixtures and Fittings.
PLEASE NOTE:
All magnets may chip and shatter, but if used correctly can last a lifetime.
Keep away from pacemakers.
Not for children, parental supervision required.
COMMERCIAL USE ONLY.
If damaged please dispose of completely. Shards are still magnetized and if swallowed can inflict serious damage if magnets join inside the digestive tract.
Rare Earth Magnets are the strongest permanent magnets for sale today. Buy small earth magnets perfect for crafts and DIY. We also sell large rare earth magnets for heavy duty projects where super strong pull force is required.
NEODYMIUM MAGNETS ARE NOT SAFE FOR CHILDREN.
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