China Neodymium And Ferrite Magnets Manufacturer & Supplier 
In magnetic products, in addition to common shapes, there is a special structure that combines magnetic and mechanical fixing functions - threaded stud magnets. The following is an introduction to the types, characteristics, pulling force, and applications of this type of magnet.
The accompanying image shows the appearance of a threaded stud magnet, which is composed of A3 steel and a neodymium circular magnet.
Threaded stud magnets, as shown in the image above, are magnets (primarily neodymium magnets) that incorporate studs or threaded rods into their structure, enabling them to perform dual functions of magnetism and mechanical fastening. They are typically structural components that combine magnets with metal studs, bolts, or internal threaded assemblies. They can also be referred to as neodymium magnetic components or powerful magnetic assemblies.
There are two common types of threaded stud magnets: external stud type and internal thread type. The image above shows the former, which has a protruding external threaded stud that can be used with any other nut or ring. The internal thread type has a hole in the middle that is machined into an internal thread (such as M3 or M4). When in use, it can be screwed in with a screw to securely fix the magnet in the designated position.
Several key features of threaded stud magnets
1. Studs or threads are more reliable than glue or double-sided tape and are less likely to fall off.
2. They can be installed and removed at any time without damaging the magnet.
3. Combined with a steel cup structure, the magnetic force is enhanced, and the adhesive force is much higher than that of bare magnets.
4. Different thread specifications (M3, M4, M6, M8, etc.) are available to suit different equipment.
Threaded stud magnet application scenarios
Such as mechanical equipment fixing, display racks, lighting installation, industrial adsorption, magnetic hooks, etc.
The lamp is fixed with threaded stud magnets as shown in the picture.
As for suction force, it is related to the size of the magnet and the contact area. The following is some vertical suction force data for threaded stud magnets, for reference only.
The above is an introduction to threaded stud magnets. Please provide relevant information if you need a quote.
Sample cases;