This is a 3x4mm neodymium cylindrical magnet made of rare earth neodymium material, weight about 0.2g, N42 grade surface gauss about 4,310 gauss, vertical tension about 0.27kg, especially suitable for some electronic, plastic parts, instruments, fixed photos, etc., can be adjusted according to your specifications for performance, coating, tolerance, buy a large number of more favorable, look forward to your inquiry.
Small Diameter Powerful Magnets 3x4mm Size Picture
Note: We are a permanent magnet manufacturer, we can do special processing for cylindrical magnets, such as punching, chamfering, marking, if you need, please specify, thank you!
It may be a better fit for your size;