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Metal discs with countersunk hole Ø 23 mm

as a counterpart to magnets, these are not magnets!


Item number MD-23
Unit of Sale 10 pieces
Price and rebate
10 pcs. 0,39 EUR ea.
from 40 pcs. 0,33 EUR ea.
from 80 pcs. 0,31 EUR ea.
from 160 pcs. 0,29 EUR ea.
Ask for a rebate from 2 500 pcs.
incl. VAT plus shipping

3,90 EUR

incl. VAT plus shipping

promptly deliverable

Available: 28 980 pieces

Delivery time: 2-9 business days

Quant.

Description

These metal discs are suitable as base surfaces for our magnets, e.g. disc or hook magnets. They can easily be screwed onto non-magnetic surfaces with a countersunk screw. The metal discs are not rust-proof and therefore not suitable for outdoor use.

The following screws fit into the MD-23, for example:

  • Slotted countersunk wood screw: DIN 97
  • Cross recessed countersunk flat head screws (machine screw): ISO 7046-2 M5
  • Hexagon socket countersunk flat head screws (machine screw): ISO 10642 M5

Technical data

Article ID MD-23
EAN 7640155434300
Diameter D 23 mm
Height H 1,5 mm
Hole d1 5,5 mm
Hole d2 8,5 mm
Tolerance +/- 0,1 mm
Coating Nickel (Ni)
Shape Disc
Material Q235
Weight 4 g
PDF data sheet

Manufacturer information

Additional features and tips

Suppose you have a wooden door that always clunks shut. You could screw a countersunk pot magnet type CSN-20 into the wall. As a counterpart you could screw or glue a countersunk metal disc type MD-23 to the door or vice versa.
When using countersunk bolts with the ISO standards 7046-2, 14581 and 10642, be aware of the following: If you want to screw the metal disc to a stainless steel surface, you need to bevel the hole so the countersunk bolt can be screwed on flush.
These metal discs are not rust-resistant and therefore not suitable for outdoor use.

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