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Block magnet 20 x 12 x 4 mm, holds approx. 5,2 kg

with countersunk hole, N35, nickel-plated


Item number CS-Q-20-12-04-N
Strength approx. 5,2 kg
Displacement force approx. 1 kg
Unit of Sale 5 pieces
Price and rebate
5 pcs. 1,86 EUR ea.
from 15 pcs. 1,64 EUR ea.
from 40 pcs. 1,48 EUR ea.
from 80 pcs. 1,38 EUR ea.
Ask for a rebate from 450 pcs.
incl. VAT plus shipping

9,30 EUR

incl. VAT plus shipping

promptly deliverable

Available: 15 345 pieces

Delivery time: 1-3 business days

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Description

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 Neodymium pot magnets with countersunk hole screw-on.

Please note: Neodymium magnets are brittle and can break under excessive application of force. Not all holding surfaces are level, which is why magnets need a little slack. This allows them to optimally align with the ferromagnetic object and extend the highest adhesive force. That is why we recommend fastening these magnets by hand.

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)
  • Hexalobular socket countersunk flat head screws (machine screw): ISO 14581 M3 (3 mm)
  • Hexagon socket countersunk flat head screws (machine screw): ISO 10642 M3 (3 mm)

Neodymium magnets are perfect for use in dry indoor areas.

Technical data

Article ID CS-Q-20-12-04-N
EAN 7640172691847
Material NdFeB
Strength approx. 5,2 kg (approx. 51 N)
Displacement force approx. 1 kg (approx. 10,2 N )
Colour Silver-coloured
Design With countersunk hole
Length S1 20 mm
Length S2 12 mm
Height H 4 mm
Hole d1 4,5 mm
Countersink d2 9,46 mm
Countersink t 2,48 mm
Tolerance +/- 0,1 mm
Coating Nickel-coated (Ni-Cu-Ni)
Magnetisation N35
Max. working temperature 80 °C
Shape Block
Direction of magnetisation Magnetised heightwise
Weight 6 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

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metal plates with countersunk hole 20 x 12 x 3 mm, as a counterpart to magnets, these are not magnets!
10 pcs. 0,40 EUR ea.*
from 40 pcs. 0,35 EUR ea.*
from 80 pcs. 0,32 EUR ea.*
from 160 pcs. 0,30 EUR ea.*
Ask for a rebate from 2 500 pcs.
Available: 3 530 pcs.