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These strong neodymium pot magnets are all supplied with a male threaded stud on the non-magnetic face so that they can be screwed into a threaded hole.

An advantage of the threaded stud is that it allows for subtle adjustments by loosening and lengthening or shortening and tightening the thread.

Designed for clamping directly onto a steel surface.

Pot magnets are made from a high-performance neodymium magnet encased within a steel shell.

They are magnetic on one face only, creating a solid clamping force.

However, they cannot be used to attract other magnets or attract through a gap.

Threaded Hole Neodymium Magnets

19mm dia x 8mm thick x M5 thread hole N42 Neodymium Pot Magnet - 15kg Pull. From $4.32 $4,93 $3.60 $4,11. 25mm dia x 10mm thick x M4 thread hole ...

Threaded Hole Magnets

Magnets with a threaded hole are extremely versatile and can be used in hanging and holding applications, as well as in recovery and retrieval.

Depending on the application, users can screw into magnets with a threaded hole with a screw fixing, hook or eyebolt, to create a magnetic fixing point.

Products in the Threaded Hole Magnets category have been rated 5 stars based on 20 reviews

These heavy-duty magnets all share the common feature of a threaded hole on the non-magnetic face so that they can be screwed or bolted into an assembly.

Alternatively, the threaded hole can be used to screw a hook or eyebolt to the magnet.

The strong magnets in this section are commonly used in lifting and clamping applications.

They are made from premium materials such as high-performance neodymium, the strongest magnetic material in the world, and premium stainless steel.

Pot Magnets with External Threaded Stud quantity

Pot Magnets offer an increase in clamping force onto ferromagnetic materials because the magnets are inside a ferromagnetic casing (Ni or Zinc plated mild steel) which gives an improved magnetic circuit.

This allows high clamping forces to be achieved with minimal size.

The Pot Magnet with External Threaded Stud / Boss Mounting can be screwed into M4, M5, M6, and M8 holes.

Or the Pot Magnet with External Threaded Stud / Boss Mounting can be put into a standard hole and a nut can be used to clamp it in place.

The Pot Magnet with External Threaded Stud / Boss Mounting exists with Ferrite and NdFeB magnets within the Pot assembly.

The ferrite versions can be used up to +250 degrees C but may start to show some signs of weakening when used in sub-zero conditions (as ferrite can demagnetize when taken below e.g.

-10 to -20 deg C but the ferromagnetic casing and the design provides additional protection against demagnetization).

NdFeB versions can be used up to +80 deg C and are fine for sub-zero applications.

Some versions have an additional rubber coating.

Although this rubber coating introduces an effective air gap which reduces the maximum clamping force, the additional friction provided allows for the magnets to be clamped on a vertical surface with extra friction to minimize sliding (the sheer force required to slide a pot magnet along a clamped surface is approximately 1/5th of that of the direct pull force required to pull the magnet perpendicular to the clamped surface;

using a rubber-coated magnet improves the shear force).

The Pot Magnet with External Threaded Stud / Boss Mounting range offers maximum clamping forces from 1.5kg up to 43kg.

The Pot Magnet with External Threaded Stud / Boss Mounting is dimensioned such that the basic pot size is given and then the size of the stud is given C the total height is the height of the main pot magnet plus the length of the stud e.g.

It is possible to produce bespoke Pot Magnets with External Threaded Stud / Boss Mounting but a minimum order quantity may be required (the minimum quantity depends on the size, shape and performance required).

We can send our extended range brochure upon request.

Additional information

N/A

Diameter

15 mm, 16 mm, 23 mm, 25 mm, 25 mm mm, 32 mm, 35 mm, 63 mm, 65 mm, 88 mm, 95 mm

Depth

12 mm, 14 mm, 15 mm, 4.5 mm, 5 mm, 7 mm, 8 mm

Stud Thread

M10, M4, M5, M6, M8

Stud Length

10 mm, 12 mm, 13 mm, 15 mm, 16 mm, 17 mm, 25 mm

Pull (Kgs)

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