Neodymium Male Thread Pot Magnet – D25mm

The Neodymium Male Thread Pot Magnet – D25mm is a compact rare earth pot magnet with a male threaded mounting point, designed for magnetic holding, positioning and removable mounting on compatible ferromagnetic steel surfaces. Featuring a 25mm diameter magnetic base, this pot-style assembly combines Neodymium Iron Boron (NdFeB) magnetic material with a surrounding housing that helps direct and concentrate magnetic flux toward the primary working face.

The protruding male thread provides a practical mechanical connection for integrating the magnet into compatible brackets, fixtures, handles, equipment and custom assemblies. This makes the D25mm male thread pot magnet suitable for applications including manufacturing, engineering, signage, displays, machinery, fixtures, jigs, furniture and OEM products.

Also known as a 25mm threaded pot magnet, male threaded neodymium magnet, rare earth mounting magnet, threaded cup magnet, magnetic mounting foot or male stud pot magnet, this permanent magnetic assembly provides reusable magnetic attachment without requiring electrical power.

Key Features

• Magnetic base diameter: 25mm
• Neodymium Iron Boron (NdFeB) rare earth magnetic material
• Pot-style magnetic construction
• Protruding male threaded mounting point
• Designed for connection to compatible threaded components
• Housing helps direct magnetic flux toward the primary working face
• Compact 25mm diameter footprint
• Suitable for removable and repositionable mounting
• Suitable for magnetic holding and positioning
• Useful for fixtures, jigs, machinery and equipment
• Suitable for signage and displays
• Permanent magnetic operation
• No electricity or batteries required
• Suitable for custom and OEM applications

Common Applications

• Industrial equipment
• Manufacturing
• Engineering
• Fixtures and jigs
• Machinery
• Magnetic positioning systems
• Signage
• Retail displays
• Exhibition displays
• Furniture and cabinetry
• Removable panels
• Equipment accessories
• Custom brackets
• Product assemblies
• Workshop equipment
• OEM magnetic mounting systems

25mm Diameter Male Thread Pot Magnet

This magnetic assembly has a 25mm diameter magnetic base, providing a compact circular footprint for applications where available mounting space may be limited.

The D25mm format can be useful for:

• Compact mounting points
• Machinery accessories
• Small fixtures
• Display systems
• Equipment housings
• Furniture components
• Removable brackets
• Custom magnetic assemblies

The stated 25mm dimension refers to the diameter of the magnetic base and should not be interpreted as a pull-force or load-capacity rating.

Neodymium Iron Boron Rare Earth Magnet

This pot magnet uses Neodymium Iron Boron (NdFeB), a high-performance rare earth permanent magnetic material.

Neodymium is widely used in compact magnetic assemblies because it provides high magnetic performance relative to its physical size.

Potential benefits include:

• High magnetic performance relative to size
• Compact magnetic assemblies
• Permanent magnetic operation
• Suitability for space-restricted applications
• No electrical power requirement

The specific neodymium grade has not been supplied and should not be assumed.

Pot Magnet Construction

Unlike a standalone exposed disc magnet, this product incorporates neodymium magnetic material into a pot-style magnetic assembly.

The surrounding housing forms part of the magnetic circuit and helps direct and concentrate magnetic flux toward the primary working face.

This construction makes pot magnets particularly useful for magnetic holding and mounting against suitable ferromagnetic steel surfaces.

The housing can also help provide mechanical support around the magnetic material during normal installation and use. However, the internal neodymium magnet remains a hard and brittle material and should be protected from excessive impact or mechanical stress.

The specific housing material and surface finish have not been supplied and should not be assumed.

Male Threaded Mounting Point

The protruding male thread allows the pot magnet to be mechanically connected to a compatible female-threaded component or other suitable mounting hardware.

Potential connections may include:

• Brackets
• Handles
• Fixtures
• Equipment
• Machine components
• Display structures
• Custom fabricated components
• OEM assemblies

The thread diameter, thread pitch and threaded length have not been supplied, so compatible hardware should be confirmed against the actual product specifications before installation.

Do not force an incompatible thread onto the magnet, as this can damage the threaded connection or magnetic assembly.

Magnetic Mounting Without Drilling the Steel Surface

A key advantage of a male threaded pot magnet is that the threaded side can be mechanically connected to the component being mounted while the magnetic working face attaches to compatible steel.

Depending on the application, this can allow accessories and equipment to be mounted without:

• Drilling the supporting steel
• Welding to the supporting steel
• Permanently modifying the steel structure
• Applying adhesive to the supporting surface

This can be useful where components need to be removed, repositioned or adjusted.

Fixtures and Jigs

Male thread pot magnets can be incorporated into manufacturing fixtures and jigs where removable magnetic positioning is useful.

Potential applications include:

• Assembly fixtures
• Inspection fixtures
• Positioning guides
• Temporary stops
• Removable machine accessories
• Prototype tooling
• Custom jigs

Magnetic attachment can allow components to be repositioned without permanently modifying the compatible steel target surface.

Signage and Display Applications

The compact 25mm magnetic base can also be useful for attaching display components and signs to compatible steel structures.

Potential applications include:

• Retail signage
• Point-of-sale displays
• Exhibition displays
• Promotional fixtures
• Removable signs
• Display accessories
• Shopfitting components

The threaded mounting point allows the magnetic base to become part of a larger display assembly.

Furniture, Cabinetry and Removable Panels

This male threaded pot magnet may also be incorporated into furniture, cabinetry and panel systems.

Potential uses include:

• Removable panels
• Access covers
• Cabinet components
• Furniture accessories
• Equipment enclosures
• Decorative panels
• Removable trim

Where unexpected release could cause injury or property damage, appropriate secondary mechanical retention should be incorporated.

Magnetic Holding Performance

The practical holding ability of a pot magnet depends on considerably more than its diameter.

Performance can be affected by:

• Neodymium magnetic grade
• Target steel composition
• Target steel thickness
• Available contact area
• Surface flatness
• Air gaps
• Paint and coatings
• Dirt and corrosion
• Load direction
• Mechanical leverage
• Vibration
• Shock
• Installation geometry

No specific pull force or magnetic flux density in Gauss has been supplied for this product and these values should not be inferred from the 25mm diameter alone.

Direct Pull vs Shear Force

Magnetic holding performance varies according to the direction in which the load is applied.

Direct pull occurs when the load attempts to separate the magnet perpendicular to the target steel surface.

Shear force occurs when the load acts parallel to the surface and encourages the magnet to slide.

A magnet mounted vertically may therefore support substantially less practical load than an ideal direct-pull test might suggest.

Leverage, vibration and shock can further reduce practical holding performance.

Air Gaps and Surface Coatings

Pot magnets generally perform best when the magnetic working face has close contact with suitable ferromagnetic steel.

Magnetic attraction can be reduced by gaps caused by:

• Paint
• Powder coating
• Plastic
• Protective films
• Adhesive layers
• Rust
• Dirt
• Uneven surfaces

For improved magnetic performance, minimise unnecessary separation between the magnetic working face and target steel.

Compatible Target Materials

This neodymium pot magnet is designed to attract ferromagnetic iron and compatible steels.

Suitable target materials may include:

• Mild steel
• Iron
• Magnetic steel
• Ferromagnetic machinery components
• Compatible steel structures

It will not effectively attract non-magnetic materials such as:

• Aluminium
• Copper
• Brass
• Plastic
• Timber
• Glass

Many stainless steel grades may also be weakly magnetic or non-magnetic and should be tested before use.

Permanent Magnetic Operation

This D25mm pot magnet uses a permanent neodymium magnetic system.

It requires:

• No electricity
• No batteries
• No charging
• No external power supply

The magnetic field remains continuously active during normal use.

Technical Specifications

• Product Type: Neodymium Male Thread Pot Magnet
• Alternative Names: Male Threaded Pot Magnet, Threaded Neodymium Magnet, Rare Earth Pot Magnet, Male Stud Pot Magnet, Magnetic Mounting Foot
• Magnetic Base Diameter: 25mm
• Magnetic Material: Neodymium Iron Boron (NdFeB)
• Magnet Type: Rare Earth Permanent Magnet Assembly
• Construction: Pot-Style Magnetic Assembly
• Mounting Type: Male Thread
• Magnetic Operation: Permanent
• Power Required: None
• Target Materials: Compatible ferromagnetic iron and steel
• Primary Functions: Magnetic mounting, holding, positioning and retention
• Typical Applications: Fixtures, jigs, machinery, equipment, signage, displays, furniture and OEM assemblies

Installation Considerations

Before installation:

• Confirm the required thread size and pitch
• Verify compatibility with the mating component
• Ensure adequate thread engagement
• Inspect the threaded connection for damage
• Ensure the magnetic working face can sit flat against the target
• Confirm the target material is sufficiently magnetic
• Consider load direction and mechanical leverage
• Account for vibration and dynamic loads where applicable

Do not rely solely on magnetic attraction where unexpected release could create a safety hazard.

Handling Neodymium Pot Magnets

Neodymium magnetic material is powerful but also hard and brittle.

Avoid:

• Allowing strong magnets to collide
• Dropping the magnet onto hard surfaces
• Applying excessive mechanical impact
• Drilling or machining the magnetic material
• Applying unnecessary twisting or bending forces
• Allowing the magnet to snap uncontrolled onto steel

Strong magnetic attraction can cause sudden movement toward nearby ferromagnetic objects and create pinch or impact hazards.

Safety Information

Keep strong neodymium magnets securely away from babies and children.

Use appropriate care around:

• Pacemakers and implanted medical devices
• Magnetic storage media
• Magnetic cards
• Sensitive electronics
• Other strong magnets
• Large ferromagnetic objects

Keep fingers clear of potential pinch points when bringing the magnetic working face toward steel.

Please Note

This product is a Neodymium Male Thread Pot Magnet with a 25mm diameter magnetic base.

The pot-style construction helps direct and concentrate magnetic flux toward the primary working face, while the protruding male thread provides a mechanical connection for compatible components.

No specific thread size, thread pitch, threaded length, overall height, neodymium grade, pull force, Gauss rating, housing material, coating or finish, dimensional tolerance or maximum operating temperature has been supplied and these specifications should not be assumed.

Actual magnetic holding performance depends on target steel composition and thickness, available contact area, air gaps, surface condition, load direction, leverage, vibration and the complete magnetic circuit.

This product is not certified lifting equipment and should not be used for overhead or safety-critical lifting. Where unexpected magnetic release could cause injury or damage, incorporate suitable secondary mechanical retention.