Threaded Hook Neodymium Pot Magnet with Rubber Case – 66mm (D) x 8mm (BH)

The Threaded Hook Neodymium Pot Magnet with Rubber Case – 66mm (D) x 8mm (BH) is a versatile rare earth magnetic hook and mounting solution designed for removable attachment to compatible ferromagnetic steel surfaces. Featuring a 66mm diameter magnetic base, 8mm base height and threaded hook, this magnetic assembly provides a convenient hanging point without requiring permanent drilling, welding or adhesive attachment to the supporting steel.

The magnetic base incorporates powerful Neodymium Iron Boron (NdFeB) rare earth magnetic material in a pot-style assembly. A protective rubber case helps reduce direct metal-to-metal contact with the mounting surface while increasing friction, which can improve resistance to sliding in suitable applications.

The removable threaded hook provides a practical attachment point for hanging and organising compatible items, making this rubber-cased neodymium pot magnet suitable for workshops, warehouses, signage, displays, industrial equipment, garages, storage areas and temporary installations.

Key Features

• 66mm diameter magnetic base
• 8mm base height (BH)
• Threaded hook attachment
• Neodymium Iron Boron (NdFeB) rare earth magnet
• Protective rubber case
• Rubber surface helps increase friction and resist sliding
• Helps reduce direct metal-to-metal contact
• Removable and repositionable magnetic mounting
• No drilling or welding required into compatible supporting steel
• Permanent magnetic operation
• No batteries or electrical power required
• Suitable for compatible ferromagnetic iron and steel surfaces
• Useful for hanging, holding and organisation applications

Common Applications

• Workshop organisation
• Warehouse storage
• Sign hanging
• Displays and exhibitions
• Garage organisation
• Industrial equipment
• Temporary fixtures
• Cable organisation
• Hanging accessories
• Steel shelving
• Machinery
• Maintenance applications
• Manufacturing
• Temporary signage

66mm Diameter Magnetic Base

The 66mm diameter magnetic base provides a broad contact area for mounting to compatible ferromagnetic steel surfaces.

Potential mounting locations include:

• Steel beams
• Steel frames
• Machinery
• Equipment housings
• Steel cabinets
• Workshop structures
• Steel shelving
• Ferromagnetic panels

For strongest practical magnetic attraction, the rubber-covered magnetic face should make broad, flat contact with clean and sufficiently thick steel.

8mm Base Height

The magnetic base has a specified 8mm base height (BH), providing a relatively low-profile magnetic assembly beneath the threaded hook.

The 8mm measurement refers to the height of the magnetic base, not the overall height of the complete product including the hook.

The overall assembled height has not been supplied and should not be assumed.

Threaded Hook Attachment

The threaded hook provides an accessible hanging and attachment point above the magnetic base.

Depending on the application, it can be useful for hanging compatible:

• Signs
• Cables
• Cords
• Lightweight tools
• Decorations
• Display materials
• Workshop accessories
• Temporary fixtures

Because the hook is threaded into the magnetic assembly, it may also provide flexibility where compatible threaded accessories are used.

The specific hook thread size and thread depth have not been supplied and should be confirmed before substituting the supplied hook with another threaded component.

Removable Magnetic Hanging Point

One of the key benefits of a magnetic hook is the ability to create a temporary hanging point on suitable steel without permanently modifying the supporting structure.

Unlike conventional mounting methods, magnetic attachment can reduce the need to:

• Drill holes
• Weld mounting points
• Install permanent anchors
• Apply adhesives

The magnet can be removed and repositioned when storage, display or equipment requirements change.

Rubber Case for Increased Friction

The rubber case creates a protective interface between the magnetic assembly and the steel mounting surface.

Potential benefits include:

• Increased friction
• Improved resistance to sliding
• Reduced direct metal-to-metal contact
• Additional protection around the magnetic assembly
• Reduced likelihood of marking suitable surfaces during normal use

The increased friction can be particularly beneficial when the magnet is mounted vertically and the attached load creates a downward shear force.

Surface Protection

The rubber case can help reduce direct contact between the magnetic assembly and the target steel, but it does not guarantee against scratches or surface damage.

Ferrous particles, metal chips, grit or other contaminants trapped between the rubber and target surface can cause marking.

For sensitive or finished surfaces:

• Clean the magnetic face before use
• Clean the target surface
• Remove trapped metal particles
• Avoid dragging the magnet across the surface
• Test the magnet in an inconspicuous area where appropriate

How Does a Neodymium Pot Magnet Work?

This assembly combines NdFeB rare earth magnetic material with a pot-style magnetic structure.

The magnetic system concentrates attraction towards the working face, allowing the base to attach strongly to compatible ferromagnetic steel when appropriate contact conditions are achieved.

The rubber case introduces a protective and higher-friction layer between the magnetic assembly and steel. While this can improve resistance to sliding, any material between a magnet and its target also creates separation from the steel.

Practical performance therefore depends on the design of the complete magnetic assembly and the installation conditions.

Neodymium Rare Earth Magnetic Performance

Neodymium Iron Boron (NdFeB) is a high-performance rare earth permanent magnetic material known for producing strong magnetic fields relative to its size.

As a permanent magnetic assembly, this product requires:

• No electricity
• No batteries
• No charging
• No electrical switching

Magnetic attraction remains continuously active.

No specific neodymium grade or magnetic pull force has been supplied for this product.

Direct Pull vs Vertical Holding

Magnetic holding performance varies considerably according to load direction.

Direct pull occurs when force attempts to pull the magnet straight away from the steel surface.

When the magnet is attached to a vertical surface, the attached load creates shear force, which can encourage the magnet to slide downward.

The rubber case helps increase friction and resistance to sliding, but vertical holding capacity should not be assumed to equal direct pull performance.

Hook Leverage and Load Direction

The threaded hook extends away from the magnetic mounting surface. Depending on how an item is attached, this can introduce leverage into the magnetic connection.

Holding performance can be reduced by:

• Sideways pulling
• Angled loads
• Swinging items
• Shock loading
• Vibration
• Excessive leverage
• Dynamic movement

Loads should be positioned to minimise unnecessary leverage and sideways force.

Magnetic Holding Performance

Actual holding performance depends on factors including:

• Steel thickness
• Steel composition
• Surface flatness
• Contact area
• Paint and coatings
• Rust
• Dirt and contamination
• Load direction
• Load position
• Vibration
• Dynamic movement
• Hook leverage

No specific pull force or maximum hanging capacity has been supplied and these values should not be inferred solely from the 66mm diameter or neodymium construction.

Compatible Mounting Surfaces

The magnetic base is designed for compatible ferromagnetic iron and steel surfaces.

Suitable surfaces may include:

• Mild steel
• Iron
• Magnetic steel plates
• Steel machinery
• Ferromagnetic equipment frames
• Steel cabinets and shelving

The magnet will not effectively attach to aluminium, copper, brass, plastic, timber or glass.

Many stainless steel grades may also provide weak or negligible magnetic attraction and should be tested before use.

Technical Specifications

• Product Type: Threaded Hook Neodymium Pot Magnet with Rubber Case
• Alternative Names: Rubber Coated Magnetic Hook, Neodymium Hook Magnet, Rare Earth Magnetic Hook, Rubber Cased Pot Magnet, Magnetic Hanging Hook
• Magnetic Base Diameter: 66mm
• Base Height (BH): 8mm
• Attachment: Threaded Hook
• Magnetic Material: Neodymium Iron Boron (NdFeB)
• Magnet Type: Rare Earth Permanent Pot Magnet
• Outer Protection: Rubber Case
• Magnetic Operation: Permanent
• Power Required: None
• Target Surface: Compatible ferromagnetic iron and steel
• Primary Function: Removable magnetic hanging, holding and positioning
• Typical Applications: Workshops, warehouses, signage, displays, garages and industrial equipment

Installation and Use

Before use:

1. Confirm the mounting surface is ferromagnetic.
2. Clean both the rubber magnetic face and target steel.
3. Position the complete magnetic base flat against the surface.
4. Confirm the threaded hook is correctly and securely installed.
5. Attach the intended item.
6. Apply the load gradually.
7. Check for sliding, rotation or movement before leaving the installation unattended.

For vertical mounting, particular attention should be given to shear force and the possibility of sliding.

Please Note

This product is a Threaded Hook Neodymium Pot Magnet with Rubber Case featuring a 66mm diameter magnetic base and an 8mm base height (BH).

The 8mm measurement refers to the magnetic base height and does not include the threaded hook.

No specific hook thread size, thread depth, overall assembled height, pull force, maximum hanging capacity, Gauss rating, neodymium grade, rubber composition, dimensional tolerance or maximum operating temperature has been supplied and these specifications should not be assumed.

Actual holding performance depends on steel thickness and composition, surface condition, contact area, coatings, mounting orientation, load direction, leverage, vibration and dynamic movement.

The rubber case helps increase friction and reduce direct metal-to-metal contact but does not guarantee protection against scratching, particularly where grit or metal particles are trapped between surfaces.

This magnetic hook should not be used as the sole means of supporting people, safety-critical equipment or hazardous overhead loads. Where accidental detachment could cause injury or damage, use suitable secondary retention.

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