NingBo BeiLun Meank Magnetics Co.,Ltd.
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16mm Counterbore Pot Magnets

Ø16x5mm is the smallest common neodymium counterbore pot magnet with Ø6.5 straight hole, which has at 8.8 lb pulling power. Punch and lathe types are available for the small cylindrical hole pot magnet. Nickel is standard plating for counterbore neodymium pot magnets 16x5mm, which has bright appearance. The small wholesale pot magnets with cylindrical straight hole are screwed into place by M3 flat head screws.

Characteristics Of Ø16mm Counterbore Pot Magnets


Hole: Steel house-Ø3.5mm, magnet-Ø6.5mm

Magnet: Ring neodymium magnets

Magnetic Force: 8.8 lb vertical pulling force

Surface Treatment: With Ni-Cu-Ni plating

Specification Of Ø16mm Counterbore Pot Magnets


Category

Pot Magnets

Type

With Cylindrical Hole - B16

Magnet&Grade

NdFeB-N35

Dimension

Ø16 x 5mm

Diameter

16mm

Thickness

5mm

Magnet Hole

6.5

Coating

Nickel-Copper-Nickel

Pull Force

4 kg

Tolerance

+/-0.1mm

Working Temp.

80℃


16mm Countersunk Pot Magnets Application


    • Countersunk pot magnets 16mm are often used in industrial manufacturing to fix automated equipment and connect mechanical parts to improve production efficiency and equipment stability.

    • In the field of coal and metal mines, pot magnets with cylindrical hole of this size are used for magnetic separation and metal impurity removal to improve ore grade and product quality.

    • In environmental protection and water treatment, neodymium countersunk pot magnets 16mm can purify water, remove harmful heavy metal ions, and protect the environment.

    • In architecture and home, the magnets are used for door and window fixing and furniture design, providing stable support and beautiful connection.

    • In the field of scientific research and education, 16mm counterbore pot magnets are used as experimental equipment to demonstrate physical phenomena and study magnetic applications, helping scientific research and teaching.

  • 16mm Countersunk Pot Magnets Application
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Aug 13
2026
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