The Cheapest and Strongest Countersunk Magnetic Rings Neodymium Pot Zinc, N40 NdFeB Countersunk Screw-on Magnets Side Ring Electroplated Zinc
Permanent/Strong Ring/Hoop/Circle/Round shape neodymium NdFeB magnet
Normal Ambient Temperature, <80 celsius degrees
Grade: N30/N33/N35/N38/N40/N42/N45/N48/N50/N52/N54
Ring | N40 | OD5 x ID2 x H2 mm | 190Gs 0lbs
Ring | N40 | OD8 x ID3 x H2 mm | 863Gs 0.2lbs
Ring | N40 | OD10 x ID4 x H2 mm | 1215Gs 0.7lbs
Ring | N40 | OD12 x ID5 x H2 mm | 1335Gs 1.8lbs
Ring | N40 | OD15 x ID6 x H2 mm | 1441Gs 3.3lbs
Electroplating: Nickel/Epoxy/Zinc/Imitation Gold/18K Gold optional
Magnetizing: Thickness/Diametrical optional
Attach with: 3M VHB 4905/4910/Foam 1600T Adhesive optional
Laser Engrave logo: optional
Screw-on magnets impress with a strong adhesive force and flat design. Various versions of the Screw-on neodymium magnets with bore and countersink are available in round, square, with one or two holes. These neodymium magnets with countersunk mounting holes allow them to be screwed into place with the screw head flush, making them ideal for any engineering, manufacturing or DIY task. These high-powered Neodymium Countersunk Magnets are incredibly strong and have one or two counterbore countersunk holes for attaching standard flat-head screws, nuts and bolts. Buy now!
NEODYMIUM MAGNETS WITH COUNTERSUNK HOLES
Countersunk magnets are extremely popular neodymium magnets which have a central countersunk hole to allow the magnet to be easily fastened into place with a screw, leaving the screw head flush with the magnet. They are great for hanging signs, tools, etc. These screw-on magnets are very popular for kitchen installations, retail store shelving, furniture and many other applications.
Buy Rare Earth Neodymium Countersunk Magnets Online. Countersunk hole magnets come in varied shapes and sizes as well as being available as a Pot Magnet. Countersunk Hole Magnets are very popular amongst tradespeople and fabricators. Frequently used as magnetic closures for cabinets, gates and door latches and any other hidden magnetic closure mechanism. The hole allows the Neodymium magnet to be secured on any surface with a screw or bolt. Rare Earth magnets are brittle and can break easily if mishandled; countersunk magnets provide a convenient means of securing the magnet without causing damage.
Pot magnets with countersunk holes come in various sizes and holding strengths, depending on the specific application and the weight the magnet needs to support. These sizes range from small, lightweight magnets with diameters as small as a few millimetres, suitable for delicate and precision tasks, to larger magnets with diameters exceeding several centimetres, capable of supporting substantial weights. Commonly available sizes include diameters of 10mm, 20mm, 25mm, 30mm, 40mm and 50mm, with varying heights to match the diameter. The holding strength of these magnets can range from a few kilograms to over 100 kilograms, depending on the size and N grade of the magnet. Manufacturers often provide detailed specifications, including the diameter, height and countersunk hole dimensions, to ensure proper fitting with countersunk screws. The material composition, such as Neodymium (NdFeB), also plays a crucial role in determining the magnet’s strength and suitability for specific applications. Custom sizes and shapes can be produced for specialised applications, offering versatility to meet diverse industry requirements. The variety of sizes and holding strengths available for pot magnets with countersunk holes allows them to be tailored to specific needs, ensuring secure and efficient mounting across a wide range of applications.
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