Channel magnet 15 x 15 x 4 mm

with counterbore, in U-shaped steel profile
promptly deliverable


This screw-on channel magnet is a small flat countersunk block magnet, embedded in a U-shaped steel profile. The steel significantly reinforces the magnet's adhesive force at direct contact and at the same time protects it from blows.
Its thickness of only 4 mm allows for hanging up signs, tools, etc. discreetly. It is especially suitable for carpentry, kitchen/booth/store construction, and signage technology.
Read about more features and tips

Technical data

Article ID CSR-15-15-04-N
EAN 7640155439503
Material NdFeB
Strength approx. 5,5 kg (approx. 53,9 N)
Length S1 15 mm
Length S2 15 mm
Height H 4 mm
Borehole 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 N38
Max. working temperature 80°C possibly lower)
Steel Q235 (China)
Weight 5,5 g
PDF data sheet

Recommended accessories for this product

Metal plate with counterbore, 15 x 15 x 3 mm, as a counterpart to magnets, not a magnet!
Metal plate with counterbore
15 x 15 x 3 mm, as a counterpart to magnets, not a magnet!
10 pcs. 0,29 EUR ea.

Additional features and tips

Click to enlarge
The following screws fit into the borehole of these magnets:

  • 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)