Fixings and innovative solutions for pros at CELO
Self-drilling screw extra-flat head CET
Extra-flat head and reduced drill point for aluminium doors
Product overview
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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.
List of references
Filters
Coating
Close
White zinc plated
Black zinc plated
White lacquered
Painted white
Screw material
Close
Steel
Stainless steel A2
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
Point type
d
J
Reduced selfdrilling
Reduced selfdrilling
Reduced selfdrilling
Reduced selfdrilling
Reduced selfdrilling
Reduced selfdrilling
Reduced selfdrilling
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
Recess type
d
J
PH2
PH2
PH2
PH2
PH2
PH2
PH2
Coating
d
J
White zinc plated
Black zinc plated
White lacquered
White zinc plated
Black zinc plated
Painted white
-
Screw material
d
J
Steel
Steel
Steel
Steel
Steel
Steel
Stainless steel A2
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
![](https://celopim.com/global-master/images/a_application-images/6478/image-thumb__6478__productgroup_export_application_image/a_selfdrilling_screw_extraflat_head_cet.webp)
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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