small but strong
I am making a modern day version of Faraday's 1831 Homopolar generator. Lots of these small ceramic magnets lets me make large same polarity areas. Being ceramic they don't conduct eddy currents like their Neodymium brothers.
Product code: 12120
Leading Magnet Supplier
Shipping Worldwide*
30 Day Returns
Same Day Dispatch*
This ferrite block magnet has a 25mm length, an 11mm width and a height of 6mm. With a magnetic flux reading of 1995 Gauss this block magnet is identified by the AMF magnet part number 12120.
Installers of marble and granite or synthetic stone materials locate, cut, fit and secure the material with a variety of fastening methods. Magnets like these ferrite block magnets, 25mm long x 11mm wide and 6mm in height are sometimes embedded at the point of manufacture in kitchen benchtops, bathroom vanities, steps and other platforms as an alternative to glueing or screwing where desirable.
Stone, natural or man-made, is prized for its brilliance and variety of colours. Durable and resistant to staining, these smooth monolithic surfaces are non-porous, easy to clean and require little or no maintenance. However, installed where hygiene, infection and contamination standards are necessary to conform to health and safety rules, magnets provide a peerless method of fastening and releasing.
For kitchens and bathrooms and work surfaces in restaurants, hotels, hospitals and laboratories regular cleaning and sterilising procedures demand a fastening system that is both permanent and removable. Ferrite block magnets embedded in componentry including stone materials of all kinds offer a secure and permanent hold until the desired pull or release force is applied to allow disassembly.
Component parts and the structures that support them are then subject to thorough inspection and cleansing. Magnetic engagement allows for fuss-free reassembly in quick time, reducing the costs involved in regular cleaning chores.
Magnets connect by bond rather than tie, avoiding as far as possible piercing the materials where moisture accumulation can promote the growth of bacteria. Ferrite block magnets, permanent and removable, provide a hidden or secret fixing system desired by many clients and offer an adjustable fastening method, unlike masonry glue. This method allows for minor adjustments during the installation process, shortly afterwards, or substitute for a replacement piece of stone without too much waste or drama.
No FAQ available
NB: Ranges are indicative for product category, please check individual products for specific values within that range.
The Pull Force listed for each magnet is based on lifting 10mm thick steel from a horizontal surface. Magnets on a vertical surface (of 10mm thick steel) are generally able to hold around only 30% of the pull force listed in the product description. This is due to the effects of gravity and the lack of friction between the surface and the shiny magnet. Read More