Rubber coated Neodymium (NdFeb) Magnets | Eclipse Magnetics

Rubber Coated Neodymium NdFeB Magnets

Strong adhesion with surface protection against scratching or marking

  • Santoprene Rubber coating for scratch-free clamping
  • Neodymium Magnets (NdFeB) inside for high strength holding power
  • High resistance to sliding whilst holding, gripping or clamping
  • Protects delicate surfaces such as car body work or other painted surfaces
  • Maximum recommended operating temperature is 60°C

Overview - Rubber Coated Neodymium NdFeB Magnets

Rubber Covered Neodymium Magnets

Rubber Covered Neodymium Magnet – Overview

Rubber covered neodymium magnets are high-strength permanent magnets that combine the powerful magnetic performance of neodymium-iron-boron (NdFeB) with a protective rubber coating for enhanced durability, safety, and surface protection. These magnets deliver exceptional magnetic attraction and holding power while the rubber outer layer helps prevent scratching, marring, or damage to delicate surfaces, making them ideal for environments where both magnetic performance and surface care are important.

The rubber covering also improves grip and handling, reducing the risk of slipping or accidental injury when placing or removing the magnet. The neodymium core provides one of the highest magnetic energy products available, ensuring strong magnetic force even in compact sizes.

Rubber covered neodymium magnets are suitable for a wide range of professional, commercial, and consumer applications where reliable magnetic holding, gentle surface contact, and versatility are required.


Typical Applications

Rubber Covered Neodymium Magnets are commonly used for:

  • Holding signs, panels, and displays without surface damage

  • Securing tools and equipment on metal surfaces

  • Workshop and garage organisation

  • Mounting lightweight items on ferrous surfaces in offices, homes, and retail spaces

  • Temporary magnetic fixtures where protection of the mounting surface is needed

Their combination of high magnetic strength and a protective rubber finish makes them a practical solution for everyday magnetic tasks.


Why Choose Rubber Covered Neodymium Magnets

Rubber covered neodymium magnets combine powerful magnetic performance, surface-friendly protection, and ease of use in a single assembly. The rubber coating helps prevent scratches on sensitive surfaces while providing extra grip and impact resistance. These magnets offer strong, dependable holding power in a compact format, making them suitable for a range of industrial, commercial, and domestic applications where both performance and surface care matter.


Key Benefits

  • High magnetic strength – powerful holding and attraction

  • Rubber protective coating – prevents surface damage and improves grip

  • Compact and versatile – strong magnetism in a small form

  • Durable and surface-safe – ideal for sensitive surfaces

  • Wide application scope – workshop, retail, office, and home use

To read more about our rubber coated magnets with pre-fitted swivel hook attachments click here.  

Model Variations

Product NumberBush dia. (mm)CoatingColourDia. dHeight (mm)Holding force (kg)Thread size
E851N/ASantoprene RubberBlack22mm6mm5M4x6.5mm
E853N/ASantoprene RubberBlack43mm6mm8.5M6x15mm
E854N/ASantoprene RubberBlack66mm8.5mm18M8x15mm
E855N/ASantoprene RubberBlack88mm8.5mm42M8x15mm
E851/18mmSantoprene RubberBlack22mm6mm5M4
E853/18mmSantoprene RubberBlack43mm6mm8.5M4
E854/110mmSantoprene RubberBlack66mm8.5mm18M5
E855/112mmSantoprene RubberBlack88mm8.5mm42M8

"We were delighted with the service provided by Eclipse Magnetics; from the initial site survey through to delivery."

Adrian Seeley, Production Supervisor at AB MAURI UK & Ireland

"I cannot begin to tell you how much it has helped our operation, the magnetic filtration unit has been a real problem solver it has surpassed all our expectations. Its cured a 30 year plague!"

Maintenance Manager at EXL Tube (Steel Ventures)

"This technology is economical, reliable and efficient. I believe that magnetic filtration technology is the future."

John Smith, MMTCI

"Magnetic filtration has dramatically cleaned up our fluids and improved the surface finish we can offer. It extracts around 50Kg per day of ferrous waste."

Facilities Manager, Milacron Machines (Sub-Contract Machining)

"We chose Eclipse Magnetics to supply our housed grid because they are a respected and well-established brand. They offered us a very competitive price, and the process of ordering and installation was straightforward and reliable."

Pat Richards, Chief Engineer at Simpsons Malt

“We are delighted with the Automag installation; it’s solved all the problems we were having previously with downtime and maintenance costs. The filter means that we are able to use recycled water, which is saving us £1000 per week!”

Kenneth McRae, Principle Engineer at Vallourec

"Here at Qualflow, we base our business on a philosophy of make the product simple to use, reliable and cost-effective. Eclipse Magnetics’ neodymium magnets offer the strongest magnetic performance, and are nickel plated, making them a cost effective.."

Justin Lawler Ph.D. MBA, Chief Technology Officer at Qualflow Systems Ltd

"The Ultralift Plus magnetic lifter from Eclipse Magnetics is the perfect solution for the pick-up and transportation of the ultrasonic calibration blocks in our facility"

John Crossley, NDT Technology Lead at the Nuclear AMRC

"The result is an aesthetically pleasing system, which is effective in trapping metal contaminants and is easy to clean..."

Ian Aunger at Roquette