Male Thread Neodymium Pot Magnet - Diameter 20mm x 15mm

Product code: AMFYPC20

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Male Thread Neodymium Pot Magnet - Diameter 20mm x 15mm

Rated 5.0 out of 5
Based on 1 review
Product Code AMFYPC20
Pull Force* 9 kg
Weight 16 gm
Style Rare Earth male thread pot magnet
Coating Nickel (NiCuNi)
Direction of Magnetisation Axially magnetised thru the 7mm
*Measured against up to 10mm mild steel.
Male Thread Neodymium Pot Magnet - Diameter 20mm x 15mm

Magnetic Product Description:

This rare earth male threaded pot magnet has a diameter of 20mm, a total height of 15mm and a magnet housing thickness of 7mm. It has a M4 thread with an external boss of 8mm. This male threaded magnet has a pull force of 9kg and a weight of 16 grams. It is identified by the AMF magnet part number AMFYPC20.


Uses for our Rare Earth male thread pot magnets:

This 20mm Neodymium Pot Magnet is one of our most popular dimensions in the Male Threaded range. A strong Neodymium magnet is enclosed in a mild steel cap to protect it from damage whilst in use. The steel cap also serves to enhance the magnetic holding power of the working face whilst diminishing the stray magnetic field produced from the reverse side. There is a protruding male threaded boss permanently attached to the steel cap and this allows for the magnet to be easily secured into position using a washer and a nut or threaded into a corresponding female threaded receptacle. These magnets are popular with a wide range of users as their size and strength make them highly versatile.

ModelNo. M H h Holding force(kg) Weight (g)
AMFYPC10 10 3 12 5 2.2 3.5
AMFYPC12 12 3 13 5 3.2 5
AMFYPC16 16 4 13 5 5.5 7.5
AMFYPC20 20 4 15 7 9 16
AMFYPC25 25 5 17 8 22 30
AMFYPC32 32 6 18 8 34 45
AMFYPC36 36 6 18 8 41 57
AMFYPC42 42 6 & 8 20 9 68 84
AMFYPC48 48 8 24 11.5 81 130
AMFYPC60 60 8 30 15 113 254
AMFYPC75 75 10 34 15 164 550

Male Thread Neodymium Pot Magnet - Diameter 20mm x 15mm (AMFYPC20)

Grade
N35 N/A
Max Operating Temperature °C
<=80 N/A
Remanence Br(T)
1.18-1.25 N/A
Remanence Br(kGs)
11.8-12.5>=859 N/A
Coercivity bHc(kA/m)
>=10.8 N/A
Coercivity bHc(Oe)
>=955 N/A
Intrinsic Coercivity iHc(kA/m)
>=12 N/A
Intrinsic Coercivity iHc(Oe)
263-294 N/A
Max Energy Product(BH)max(KJ/m)
33-37 N/A
Grade N35 N/A
Max Operating Temperature °C <=80 N/A
Remanence Br(T) 1.18-1.25 N/A
Remanence Br(kGs) 11.8-12.5>=859 N/A
Coercivity bHc(kA/m) >=10.8 N/A
Coercivity bHc(Oe) >=955 N/A
Intrinsic Coercivity iHc(kA/m) >=12 N/A
Intrinsic Coercivity iHc(Oe) 263-294 N/A
Max Energy Product(BH)max(KJ/m) 33-37 N/A

NB: Ranges are indicative for product category, please check individual products for specic values within that range.

The most common coating for Neodymium magnets is Nickel + Copper + Nickel (Ni + Cu + Ni). This coating offers the magnet relatively good protection from corrosion and passive applications. If the magnet will be exposed to moisture or liquid then consider the use of an organic coating such as Epoxy. A hard wearing coating, Epoxy is suited to applications where the magnet will come under some friction or knocking.

Magnets are readily available in Blocks, Discs, Cylinders & Rings. AMF Magnetics specializes in the supply of short-run prototype magnets including Arc Segments, various magnetic orientations etc. If you need a magnet size that we don't carry in stock, submit a Design-a-Magnet enquiry for a quote on your custom magnet design.

Neodymium magnets are offered in several different grades. The first section N30-54 has an operating temperature of up to 80 degrees. Most of our stock only goes up to N38. The second section, denoted with the "M" prefix after the grade has an operating temperature 100 degrees. After this the grades are "H", "SH", "UH" & "EH". In order for the magnet to withstand a higher operating temperature, during production more of the raw material PrNd is incorporated as these elements have a naturally occurring resistance to high temperatures.

average rating 5.0 out of 5
Based on 1 review
  • 5 Stars
    1 Review
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  • 1 Star
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100% of reviewers would recommend this product to a friend
1 Review
Reviewed by Martin C.
I recommend this product
Rated 5 out of 5
Review posted

Adapted as hangers

I used four male thread neodymium pots, together with four locking nuts, to secure two aluminium tool hooks (two pots per hook) to the inside wall of a tool trailer. I wanted to avoid drilling into the trailer to avoid potential corrosion.

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Male Thread Neodymium Pot Magnet - Diameter 20mm x 15mm

Magnetic Product Description:

This rare earth male threaded pot magnet has a diameter of 20mm, a total height of 15mm and a magnet housing thickness of 7mm. It has a M4 thread with an external boss of 8mm. This male threaded magnet has a pull force of 9kg and a weight of 16 grams. It is identified by the AMF magnet part number AMFYPC20.


Uses for our Rare Earth male thread pot magnets:

This 20mm Neodymium Pot Magnet is one of our most popular dimensions in the Male Threaded range. A strong Neodymium magnet is enclosed in a mild steel cap to protect it from damage whilst in use. The steel cap also serves to enhance the magnetic holding power of the working face whilst diminishing the stray magnetic field produced from the reverse side. There is a protruding male threaded boss permanently attached to the steel cap and this allows for the magnet to be easily secured into position using a washer and a nut or threaded into a corresponding female threaded receptacle. These magnets are popular with a wide range of users as their size and strength make them highly versatile.

ModelNo. M H h Holding force(kg) Weight (g)
AMFYPC10 10 3 12 5 2.2 3.5
AMFYPC12 12 3 13 5 3.2 5
AMFYPC16 16 4 13 5 5.5 7.5
AMFYPC20 20 4 15 7 9 16
AMFYPC25 25 5 17 8 22 30
AMFYPC32 32 6 18 8 34 45
AMFYPC36 36 6 18 8 41 57
AMFYPC42 42 6 & 8 20 9 68 84
AMFYPC48 48 8 24 11.5 81 130
AMFYPC60 60 8 30 15 113 254
AMFYPC75 75 10 34 15 164 550

Male Thread Neodymium Pot Magnet - Diameter 20mm x 15mm (AMFYPC20)

Grade
N35 N/A
Max Operating Temperature °C
<=80 N/A
Remanence Br(T)
1.18-1.25 N/A
Remanence Br(kGs)
11.8-12.5>=859 N/A
Coercivity bHc(kA/m)
>=10.8 N/A
Coercivity bHc(Oe)
>=955 N/A
Intrinsic Coercivity iHc(kA/m)
>=12 N/A
Intrinsic Coercivity iHc(Oe)
263-294 N/A
Max Energy Product(BH)max(KJ/m)
33-37 N/A
Grade N35 N/A
Max Operating Temperature °C <=80 N/A
Remanence Br(T) 1.18-1.25 N/A
Remanence Br(kGs) 11.8-12.5>=859 N/A
Coercivity bHc(kA/m) >=10.8 N/A
Coercivity bHc(Oe) >=955 N/A
Intrinsic Coercivity iHc(kA/m) >=12 N/A
Intrinsic Coercivity iHc(Oe) 263-294 N/A
Max Energy Product(BH)max(KJ/m) 33-37 N/A

NB: Ranges are indicative for product category, please check individual products for specic values within that range.

The most common coating for Neodymium magnets is Nickel + Copper + Nickel (Ni + Cu + Ni). This coating offers the magnet relatively good protection from corrosion and passive applications. If the magnet will be exposed to moisture or liquid then consider the use of an organic coating such as Epoxy. A hard wearing coating, Epoxy is suited to applications where the magnet will come under some friction or knocking.

Magnets are readily available in Blocks, Discs, Cylinders & Rings. AMF Magnetics specializes in the supply of short-run prototype magnets including Arc Segments, various magnetic orientations etc. If you need a magnet size that we don't carry in stock, submit a Design-a-Magnet enquiry for a quote on your custom magnet design.

Neodymium magnets are offered in several different grades. The first section N30-54 has an operating temperature of up to 80 degrees. Most of our stock only goes up to N38. The second section, denoted with the "M" prefix after the grade has an operating temperature 100 degrees. After this the grades are "H", "SH", "UH" & "EH". In order for the magnet to withstand a higher operating temperature, during production more of the raw material PrNd is incorporated as these elements have a naturally occurring resistance to high temperatures.

average rating 5.0 out of 5
Based on 1 review
  • 5 Stars
    1 Review
  • 4 Stars
    0 Reviews
  • 3 Stars
    0 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
100% of reviewers would recommend this product to a friend
1 Review
Reviewed by Martin C.
I recommend this product
Rated 5 out of 5
Review posted

Adapted as hangers

I used four male thread neodymium pots, together with four locking nuts, to secure two aluminium tool hooks (two pots per hook) to the inside wall of a tool trailer. I wanted to avoid drilling into the trailer to avoid potential corrosion.

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