Self-drilling screw extra-flat head CET

Extra-flat head and reduced drill point for aluminium doors
Self-drilling screw extra-flat head CET
Self-drilling screw extra-flat head CET
Self-drilling screw extra-flat head CET
Self-drilling screw extra-flat head CET
Product overview

Self-drilling screw with an extra flat head with only 0.75 mm thickness and PH recess. It has been designed to facilitate the opening of the aluminium door slides. It is capable of drilling aluminium and steel sheets up to 1.5 mm thick.

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List of references
Reference
d
J
94214CET
9N4214CET
9W4214CET
94223CET
9N4223CET
9W4223CET
9X4214CET
Diameter [mm]
d
J
4.2
4.2
4.2
4.2
4.2
4.2
4.2
Length [mm]
d
J
14
14
14
23
23
23
14
Screw material
d
J
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Washer thickness [mm]
d
J
0.8
0.8
0.8
0.8
0.8
0.8
0.8
Head type
d
J
Extra-flat head
Extra-flat head
Extra-flat head
Extra-flat head
Extra-flat head
Extra-flat head
Extra-flat head
Suitable for
d
J
Metal sheet assembly
Metal sheet assembly
Metal sheet assembly
Metal sheet assembly
Metal sheet assembly
Metal sheet assembly
Metal sheet assembly
Drive system
d
J
PH
PH
PH
PH
PH
PH
PH
Packaging units
d
J
500
500
500
250
250
250
500
Packaging type.
d
J
Box
Box
Box
Box
Box
Box
Box
A
t
7 / 7 references
Applications
  • Aluminium doors
  • Metal door
  • Fittings
Further specifications

Key features:

  • Cone under the head to ensure a better screwing
  • Reduced drill bit to avoid the stripping.

Base materials:

  • Metal sheet
  • Aluminium sheet

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