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Block magnet 30 x 12 x 4 mm, holds approx. 6,8 kg

with counterbore, N35, nickel-plated

Article ID CS-Q-30-12-04-N
Strength approx. 6,8 kg
Displacement force approx. 1,4 kg
UoS 5 pieces
Price and rebate
5 pcs. 2,55 EUR ea.
from 15 pcs. 2,25 EUR ea.
from 40 pcs. 2,03 EUR ea.
from 80 pcs. 1,89 EUR ea.
Ask for a rebate from 300 pcs.
incl. VAT plus shipping

12,75 EUR

incl. VAT plus shipping

promptly deliverable

Available: 5 430 pieces

Delivery time: 2-9 business days



Block magnets with a square base area and a countersunk hole. They can be fastened with a countersunk head screw. They are only 4 mm thick and therefore very discreet for hanging up signs, tools, etc. Especially suitable for cabinetmaking, kitchen installations, booth and store construction, signage technology, etc. We also carry round Pot magnets with counterbore screw-on.

Please note: Neodymium magnets are brittle and can break under excessive application of force. Therefore, we recommend a maximum tightening torque of 2 Nm when fastening this magnet.

The following screws fit into the hole of these magnets, for example:

  • Countersunk wood screw with groove: DIN 97 (3,5 mm)
  • Recessed countersunk flat head screws (machine screw): ISO 7046-2 M3 (3 mm)
  • Countersunk torx screws (machine screw): ISO 14581 M3 (3 mm)
  • Hexagon socket countersunk flat head screws (machine screw): ISO 10642 M3 (3 mm)

Technical data

Article IDCS-Q-30-12-04-N
Strengthapprox. 6,8 kg (approx. 66,7 N)
Length S130 mm
Length S212 mm
Height H4 mm
Borehole d14,5 mm
Countersink d29,46 mm
Countersink t2,48 mm
Tolerance+/- 0,1 mm
Coatingnickel-coated (Ni-Cu-Ni)
Max. working temperature80°C
Weight9,5 g
PDF data sheet
Neodymium magnets are very brittle and can break or chip when exposed to repeated blows. To protect the magnets it would be best to slightly countersink them into a material (e.g. into the wood of the furniture).

Recommended accessories for this product

10 pcs. 0,45 EUR ea.*
from 40 pcs. 0,39 EUR ea.*
from 80 pcs. 0,37 EUR ea.*
from 160 pcs. 0,35 EUR ea.*
Ask for a rebate from 1 900 pcs.
Available: 3 500 pcs.