Fixings and innovative solutions for pros at CELO
Self-tapping screw washer head CH88H
Self-tapping screw washer head for oversize holes
Product overview
Self-tapping screw CH88H washer head and PH recess is made of high-quality steel. It is available in coatings blue zinc plated and black zinc plated.
List of references
Filters
Screw diameter [mm]
Close
3.9
4.2
4.8
Screw length [mm]
Close
13
16
19
25
9.5
22
32
38
Head diameter [mm]
Close
10.2
11
11.7
Reference
d
J
93913CH88H
9N3913CH88H
93916CH88H
9N3916CH88H
9N3919CH88H
9N3925CH88H
93995CH88H
9N3995CH88H
94213CH88H
9N4213CH88H
94216CH88H
9N4216CH88H
94219CH88H
9N4219CH88H
9N4222CH88H
94225CH88H
9N4225CH88H
94232CH88H
9N4232CH88H
94295CH88H
9N4295CH88H
94813CH88H
9N4813CH88H
94816CH88H
9N4816CH88H
94819CH88H
9N4819CH88H
9N4822CH88H
94825CH88H
9N4825CH88H
94832CH88H
9N4832CH88H
94838CH88H
9N4838CH88H
Diameter [mm]
d
J
3.9
3.9
3.9
3.9
3.9
3.9
3.9
3.9
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.8
4.8
4.8
4.8
4.8
4.8
4.8
4.8
4.8
4.8
4.8
4.8
4.8
Length [mm]
d
J
13
13
16
16
19
25
9.5
9.5
13
13
16
16
19
19
22
25
25
32
32
9.5
9.5
13
13
16
16
19
19
22
25
25
32
32
38
38
Screw diameter [mm]
d
J
3.9
3.9
3.9
3.9
3.9
3.9
3.9
3.9
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.8
4.8
4.8
4.8
4.8
4.8
4.8
4.8
4.8
4.8
4.8
4.8
4.8
Screw length [mm]
d
J
13
13
16
16
19
25
9.5
9.5
13
13
16
16
19
19
22
25
25
32
32
9.5
9.5
13
13
16
16
19
19
22
25
25
32
32
38
38
Screw material
d
J
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Head diameter [mm]
d
J
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
11
11
11
11
11
11
11
11
11
11
11
11
11
11.7
11.7
11.7
11.7
11.7
11.7
11.7
11.7
11.7
11.7
11.7
11.7
11.7
Nut thickness [mm]
d
J
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Packaging units
d
J
500
500
500
500
500
250
500
500
500
500
500
500
500
500
250
250
250
250
250
500
500
500
500
250
250
250
250
250
250
250
250
250
250
250
Packaging type.
d
J
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
A
t
34 / 34 references
Applications
- Metal furniture
- Garage metal doors
- Metal clips
- Metal fence
- Metal profiles
- Metal assemblies
- For fixing clips to metal sheet
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