Neodymium pot magnets (also called neodymium cup magnets) are steel/iron shells housed in neodymium magnets. For the convenience of mounting and use, there are different designs for the iron shell, including with internal thread stud/stem, internal threaded bushing/socket, external thread stud/boss mounting, with threaded socket.
The neodymium pot/cup magnets with internal/female threaded stud/bushing/socket are called internal (female) thread neodymium pot magnets. Thanks to the scientific magnetic circuit design, the internal thread neodymium pot magnets have the characteristics of small volume and strong magnetic force. The improved magnetic circuit design allows the required holding force to be achieved through the minimum size. Because of the threaded stud/boss mounting, the internal neodymium pot (cup) magnet is easy to install and flexible to use. You put the internally threaded stem through an object with a hole, and then fix the neodymium magnet with a threaded stud with a nut.
The surface of neodymium pot magnets with external threaded stem/boss mounting can be galvanized, nickel, chromium, and spray paint treatment.
Component Material: neodymium disc magnets + A3 steel cup with internally threaded stem + ABS plastic ring or epoxy glue
Available Surface Treatment: Nickel, Zinc, spray colorful plastic
Standard Size: diameter-- 16mm, 20mm, 25mm, 32mm,36mm,42mm,48mm,60mm,75mm
Magnetic Grade:N35, N38, N40, N42, N45,N48,N50,N52
Working Temp.: -40 to 80℃(for standard ones), the pot magnets higher for working temperature can be customized
Item Code | D | D1 | M | H | h | Attraction(kg) | Dead Weight(g) |
NdFeB-D16 | 16 | 6 | 4 | 13 | 5 | 5.5 | 8 |
NdFeB-D20 | 20 | 8 | 4 | 15 | 7 | 9 | 17 |
NdFeB-D25 | 25 | 10 | 5 | 17 | 8 | 22 | 32 |
NdFeB-D32 | 32 | 10 | 6 | 18 | 8 | 34 | 47 |
NdFeB-D36 | 36 | 10 | 8 | 18 | 8 | 41 | 59 |
NdFeB-D42 | 42 | 12 | 8 | 20 | 9 | 68 | 87 |
NdFeB-D48 | 48 | 12 | 8 | 24 | 11.5 | 81 | 132 |
NdFeB-D60 | 60 | 14 | 10 | 30 | 15 | 113 | 259 |
NdFeB-D75 | 75 | 14 | 10 | 34 | 18 | 164 | 546 |
Remind: Although the surface of the neodymium pot(cup )magnet with internally threaded stem has been anti-rust treated with electroplating, if it is not used and stored properly, it will still rust. Please store neodymium pot magnets in a dry and room temperature environment, preferably in a sealed bag.
Versatile uses for holding doors, cabinets, ceiling, magnetic clamping of signs, banners, fixtures, and mounting lighting, exhibition tools. Strong neodymium pot magnets ideal for deepwater magnet fishing as a wholesale pot magnet supplier.
Customize Samarium-Cobalt (SmCo), ceramic, and AlNiCo pot magnets with internally threaded stem for various applications.
Mean offers competitive prices for internal thread neodymium pot magnets globally, suitable for clamping, hanging, mounting, fishing, advertising, and organizing. Inquire about common or custom female thread neodymium cup magnets.
Meank produces neodymium cup magnets with threaded studs tailored to customer specifications. Customize magnetism, pole orientation, size, shape, and protective coating. Also available in AlNiCo, ceramic, and SmCo materials. Contact for special requirements and the lowest prices for large quantities.
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