NingBo BeiLun Meank Magnetics Co.,Ltd.
En

External Threaded Pot Magnets 20x7mm

Ø20mm is a popular small external threaded pot magnet in the pot magnets wholesale, which is composed of neodymium discs and A3 steel shallow cup with an M4 threaded stud. Steel cups make the magnet durable and stronger. Standard rare earth neodymium external threaded pot magnets Ø20x7mm have a magnetic power of about 9 kg. They are supplied at a cheap price, and with short lead time.

Characteristics Of External Threaded Pot Magnets 20x7mm

Dimension: Diameter 20mm, thickness-7mm

Magnetic Core: Neodymium rare earth magnets

Magnetic Force: Vertical magnetic force of 20 lb

Surface Treatment: With nickel-copper-nickel coating

Specification Of External Threaded Pot Magnets 20x7mm


Category

Pot Magnets

Type

With External Threaded Pin - C20

Magnet&Grade

NdFeB-N35

Dimension

Ø20 x 7mm

Diameter

20mm

Thickness

7mm

Threaded Pin

M4x8

Coating

Nickel

Pull Force

9 kg

Tolerance

+/-0.1mm

Weight

14 g

Working Temp.

80℃


Get In Touch With BeiLun Meank
Get In Touch With BeiLun Meank

lf you have any questions, you can contact us to help you solve them.

Sep 16
2026
Sep 16
2026
Neodymium Ball Magnets can be surprisingly powerful despite their compact spherical shape. A common question from buyers is whether these small magnets are strong enough for industrial, educational, d...
How Strong Are Neodymium Ball Magnets?
Sep 14
2026
Sep 14
2026
Yes, cow ruminal magnets may be compatible with organic cattle farming, but their use should always be evaluated under the specific organic certification rules that apply to the farm.A ruminal magnet ...
Can Cow Ruminal Magnets Be Used in Organic Farming?