Neodymium Cup Magnet Encased In Rubber Cover Dia 31mm Thread M4, External thread pot rubber coated magnets, Rubber Encased NdFeB Magnet for Camera Fixing Holding, Boutique Magnets, Male Threaded Neodymium Magnetic Ceiling System, LED Light Bar Car Roof Top Mounting Round Base Magnets, Rubber Embedded Waterproof Car Taxi Sign Magnetic Base Mount Holder China Supplier
Neodymium Cup Magnet Encased In Rubber Cover Dia 31mm Thread M4 Parameter:
Item No. RCM02-C31-1
Material: Neodymium Magnet+Rubber Housing
Dimension: 31 diameter x 6 height
Pull strength: 13.0lbs
Thread hole: M4
Magnet: Strong Magnet
Black Housing: Soft Rubber
Magnet Coating: Nickle plated
Tolerance: +/-0.1mm (0.004”)
Applications: Rubber coated disc magnets has strong holding force,can be used to mount,lift or holding some objects.
Fixing: M4 x 6mm External Thread
Neodymium iron boron ‘rare earth’ material. Strongest magnet material available. 80°C max operating temp.
These rubber coated neodymium magnets are very strong and high tolerance to metal strike and water penetration relative to non rubber-coated magnets. The male thread external stud can be trimmed if necessary. These high strength rare earth magnets are designed to be used with a washer and nut. They are encased in a steel pot covered with a durable Santoprene rubber casing for extra protection against delicate surface areas.

Dia 31mm M4 External thread pot magnet
The advantages of the rubber coated magnets
(1) The rubber coated magnet can be made by applying different types of magnets at different temperatures and tensile forces. Rubber Encased NdFeB Magnet for Retail Fixing, Holding
(2) Special design of the magnetic circuit will ensure a higher tensile force of the rubber coated magnets.
(3) Rubber coating not only protects magnets from corrosion, but also keeps its working face from damage.
(4) The rubber coating exerts an extremely fine shear force on the the rubber coated magnets.
(5) The rubber coated magnets can hold a range of standard fasteners and accessories.

31mm Rubber Covered Neodymium Permanent Cup Magnets
Permanent pot magnets (magnet pot or magnetic pot) position ferromagnetic items quickly and easily in the required place. These magnet systems have only one surface of magnetic attraction.All the other sides are non-magnetic. This form of construction restricts the further spread of the magnetic field. As a result, other items or machine parts in the vicinity of the pot magnet do not become magnetized. Neodymium Magnet Base with Rubber Coating, M4 Male Threaded Stud, Threaded Stud Strong Camera Magnet Mount with Rubber Coating
The multiple pole design of these rubber coated Neodymium (NdFeB) pot magnets ensures a dense shallow magnetic field on the holding surface. This allows for excellent holding onto thin, lacquered car body metal. The sideways displacement (sheer forces) are extremely good due to the suction effect of the rubber surface. Maximum recommended operating temperature is 60 degrees Celsius. D31mm Neodymium Permanent Round Base Magnets With Rubber Coated

rubber coated Neodymium (NdFeB) pot magnets with male thread stud
These rubber coated Neodymium (NdFeB) pot magnets are especially suitable for magnetically fixing objects such as advertising displays or safety blinkers onto car roofs (the metal work must have a mild steel content – aluminium or carbon fibre surfaces will not work). The rubber coated Neodymium (NdFeB) pot magnets are also suitable for fixing signs, plates, temporary lightings and sample parts scratch-free onto highly polished chrome-plated or painted mild steel (ferrous) surfaces.
| Model | D | M | h | H | Net Weight | Attraction |
| (g) | (Kg) |
| D22 | 22 | 4 | 6 | 12.5 | 11 | 5 |
| D43 | 43 | 6 | 6 | 21 | 32 | 8 |
| D66 | 66 | 8 | 8 | 23 | 107 | 20 |
| D88 | 88 | 8 | 8.5 | 24.5 | 293 | 42 |
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