Metal disc with counterbore Ø 18 mm

as a counterpart to magnets, not a magnet!
promptly deliverable


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.
Read about more features and tips

Technical data

Article ID MD-18
EAN 7640155434294
Diameter D 18 mm
Height H 1,5 mm
Borehole d1 5,5 mm
Borehole d2 8,5 mm
Coating Nickel (Ni)
Weight 2,5 g
PDF data sheet

Additional features and tips

Click to enlarge
MD-18 with CSN-16.
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 lower the borehole so the countersunk bolt can be screwed on flush.
These metal discs are not rust-resistant and therefore not suitable for outdoor use.