China Neodymium And Ferrite Magnets Manufacturer & Supplier 
A colleague just asked me whether I knew what sort of magnet the model BLS65-A10-T5 was, as a customer requires one. Below is the information compiled by our editorial team following a search of relevant sources.
The BLS65-A10-T5 is a round countersunk neodymium magnet available on the Yiheda Mall; in addition to the BLS65, the BLS66, BLS67 and BLS68 are all of this type.
The specific meaning of the designation is as follows: ‘A10’ denotes an outer diameter of 10 mm, whilst ‘T5’ denotes a thickness of 5 mm. As for the inner bore (diameter), the product details indicate that it is 3.5 mm—that is, ‘d2’ in the image below—whilst the flared opening at ‘d1’ measures 6.5 mm.
BLS65-A10-T5 Magnet
This is therefore a circular countersunk neodymium-iron-boron magnet measuring 10 mm in outer diameter and 5 mm in thickness, characterised by its robust construction, efficient installation and strong magnetic pull.
These magnets are widely used in applications where secure fastening with screws is required whilst maintaining the flatness of the bonding surface, such as door stops, cupboard door buffers, concealed mounting structures for switches, detachable assemblies, display stand connections, panel fixings, magnetic bases, and so on.
If you wish to purchase magnets, please provide details such as the quantity, operating temperature and surface finish so that we may provide a quotation or produce a sample.
Countersunk magnet samples;