Male Thread Neodymium Rubber Coated Pot Magnet – 43mm Diameter x 6mm | 14mm M5 Boss

The Male Thread Neodymium Rubber Coated Pot Magnet – 43mm Diameter x 6mm with 14mm M5 Boss is a compact rare earth magnetic mounting solution designed for strong, removable attachment to compatible ferromagnetic steel surfaces. Featuring a 43mm diameter x 6mm magnetic base and a 14mm long M5 male threaded boss, this pot magnet provides a convenient mechanical connection point for attaching compatible brackets, fixtures, equipment and custom components.

The magnetic assembly incorporates high-performance Neodymium Iron Boron (NdFeB) permanent magnetic material within a protective rubber-coated pot-style base. The rubber covering helps reduce direct metal-to-metal contact with the mounting surface while providing additional friction to improve resistance to sliding.

Combining a low-profile 43mm rubber coated magnetic base with an extended M5 male threaded boss, this magnet is suitable for industrial equipment, signage, sensors, fixtures, automotive applications and custom magnetic mounting systems where drilling or permanently modifying the supporting steel is undesirable.

Key Features

• Male threaded neodymium rubber coated pot magnet
• 43mm diameter magnetic base
• 6mm base height
• M5 male threaded boss
• 14mm boss length
• High-performance Neodymium Iron Boron (NdFeB)
• Protective rubber-coated magnetic base
• Rubber surface helps increase friction and resist sliding
• Helps reduce direct metal-to-metal contact
• Threaded boss for compatible mechanical attachments
• Removable and repositionable mounting
• Permanent magnetic operation with no electrical power required

Common Applications

• Industrial equipment mounting
• Sensors and instrumentation
• Signage and displays
• Lighting equipment
• Machinery accessories
• Automotive applications
• Custom brackets
• Temporary fixtures
• Monitoring equipment
• OEM assemblies
• Workshop equipment
• Removable mounting systems

14mm M5 Male Threaded Boss

The integrated M5 male threaded boss extends 14mm from the magnetic base, providing a practical mechanical interface for connecting compatible equipment.

The threaded boss can be incorporated into components such as:

• Brackets
• Fixtures
• Handles
• Mounting plates
• Sensors
• Signs
• Custom fabricated components

The 14mm boss length provides useful thread engagement for compatible hardware and can assist where additional clearance between the magnetic base and mounted component is required.

Always confirm M5 thread compatibility and ensure the connected component is appropriately secured without placing excessive mechanical stress on the magnetic assembly.

Protective Rubber Coated Base

The rubber coating provides a protective contact layer between the magnetic assembly and the supporting steel surface.

Compared with a bare metal pot magnet, the rubber surface can offer several practical benefits:

• Helps reduce direct metal-to-metal contact
• Provides additional surface friction
• Helps resist sliding under shear loads
• Provides additional protection around the magnetic assembly
• Suitable for many finished or painted steel surfaces

The coating does not guarantee that a surface cannot be marked. Dirt, grit or abrasive particles trapped between the magnet and steel may still cause scratching.

Neodymium Rare Earth Magnetic Performance

The magnetic base incorporates Neodymium Iron Boron (NdFeB), a high-performance rare earth permanent magnetic material known for providing strong magnetic attraction relative to its size.

Because the magnetic field is permanent, no wiring, batteries or electrical power are required.

For maximum practical holding performance, the magnetic base should make close, flat contact with clean and sufficiently thick ferromagnetic steel.

Low-Profile 43mm x 6mm Magnetic Base

Measuring 43mm in diameter x 6mm high, the magnetic base offers a low-profile mounting solution for equipment where available installation space may be limited.

The combination of this compact magnetic footprint and the 14mm M5 threaded boss allows another component to be mechanically connected to the magnet while the base provides removable attachment to steel.

This can eliminate the need to drill, weld or otherwise permanently alter the supporting ferromagnetic structure.

Technical Specifications

• Product Type: Male Thread Rubber Coated Neodymium Pot Magnet
• Alternative Names: Rubber Coated Male Thread Magnet, Threaded Rare Earth Mounting Magnet, Rubber Coated Magnetic Base
• Magnetic Material: Neodymium Iron Boron (NdFeB)
• Magnet Type: Rare Earth Permanent Pot Magnet
• Base Diameter: 43mm
• Base Height: 6mm
• Thread: M5 Male
• Boss Length: 14mm
• Exterior: Rubber Coated
• Power Requirement: None
• Target Surface: Compatible ferromagnetic iron and steel
• Primary Function: Magnetic mounting, holding and positioning

Removable Magnetic Mounting Without Drilling

This rubber coated pot magnet provides a practical way to add equipment or accessories to existing steel structures without creating permanent mounting holes.

Potential mounting surfaces include compatible:

• Machinery
• Steel cabinets
• Equipment frames
• Vehicles
• Metal enclosures
• Steel panels
• Storage systems
• Fabricated structures

The magnet can be removed and repositioned as equipment layouts or operational requirements change, making it particularly useful for temporary, adjustable or frequently relocated installations.

Direct Pull vs Shear Holding

Magnetic holding performance varies according to the direction of the applied force.

The strongest condition is generally direct pull, where the magnetic base is pulled perpendicular to and directly away from the steel surface.

When installed vertically, the attached equipment creates a shear or sliding load. Practical holding capacity in this orientation can be considerably lower than a direct-pull test value.

The rubber coating provides additional friction and can improve resistance to sliding, but it should not be assumed that vertical holding capacity is equal to direct-pull performance.

Getting the Best Magnetic Holding Performance

Actual holding performance depends on factors including:

• Steel thickness and composition
• Contact area
• Surface flatness
• Paint and protective coatings
• Air gaps
• Rust or contamination
• Direction of applied force
• Weight and leverage of attached equipment
• Vibration and movement

Keep the magnetic base and mounting surface clean and maximise flat contact wherever possible.

Please Note

No specific pull-force rating has been provided for this product, so a maximum holding capacity should not be inferred from the 43mm diameter or neodymium construction.

Ensure any component attached to the 14mm M5 boss has the correct thread and sufficient engagement for the intended application.

Neodymium magnets are powerful but inherently hard and brittle. The rubber coating provides additional physical protection, but severe impacts and inappropriate mechanical loads should still be avoided.

Do not use this magnet for lifting people, overhead suspension or safety-critical load holding unless the complete mounting system has been appropriately engineered, tested and rated.

Keep strong magnets away from children, pacemakers, medical implants, magnetic storage media and sensitive electronic equipment.