CSF-40

Ferrite pot magnet

with counterbore, Ø 40 mm
currently not deliverable

Description

These ferrite magnets can be mounted with a countersunk head screw. They feature a lower adhesive force than similarly built CSN, but they have the following advantages:
  • Lower-priced than neodymium pot magnets
  • Can be used outdoors (pots may develop a rust film, which does not impair their function)
Read about more features and tips

Technical data

Article ID CSF-40
EAN 7640155431545
Material Ferrite
Strength approx. 16 kg (approx. 157 N)
Pot diameter D 40 mm
Pot height H 8 mm
Borehole d1 5,5 mm
Borehole d2 11,7 mm
Countersink t 3,1 mm
Magnetisation Y30BH
Coating Nickel (Ni)
Max. working temperature 50°C
Tolerance +/- 0.1 mm
Steel Q235 (China)
Weight 50 g
PDF data sheet

Additional features and tips


Click to enlarge
The following screws fit into the CSN-25, CSN-HT-25, CSF-25, CSN-32, CSN-HT-32, CSF-40 as well as CSN-40:

  • Countersunk wood screw with groove: DIN 97 (5 mm)

  • Recessed countersunk flat head screws (machine screw): ISO 7046-2 M5 (5 mm)

  • Countersunk torx screws (machine screw): ISO 14581 M5 (5 mm)

  • Hexagon socket countersunk flat head screws (machine screw): ISO 10642 M5 (5 mm)