Henan Ando Magnetics Co., Ltd. · Zhengzhou, China · Est. 2010 +86-166-38098606 [email protected]
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NdFeB Shapes

Round Magnets with Countersunk Holes

Round magnets with a centered countersunk hole. Flush-mount to steel or wood without a protruding screw head.

N35–N52Ni-Cu-NiMOQ 10 pcsCustom 10–15 days
MaterialSintered NdFeB
FeatureCountersunk mounting hole
GradesN35–N52, N35M–N50M, N33H–N48H, N30SH–N35SH
CoatingsNi-Cu-Ni standard; zinc, gold color, epoxy
CatalogueSize list available as a downloadable catalogue page
Lead timeStock N35; custom 10–15 days

Email or call Lucy Liu. There is no form on this site — quotes move over email and phone.

The problem this part solves

Adhesive discs peel in vibration. A countersunk disc can be screwed down and still present a flat magnetic face.

Where it is used

  • Furniture and cabinet doors
  • Fixtures and jigs
  • Displays and point-of-sale
  • Light industrial holding

How to inquire

Send quantity, grade, coating, magnetization direction and a drawing or marked photo. If you are matching a sample, include the measured diameter or block size. Custom lots are quoted against the 10–15 day window published on the original product pages. N35 stock sizes, when available, ship sooner.

Questions buyers actually ask

Which screw?

Match the countersink to the screw head. Send M-size and head type with the disc diameter.

Can the hole be through only, not countersunk?

Yes — see through-hole pot magnets if you need a steel cup as well.