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CELOspArk® Zinc plated screw, Pan head flange TORX®
For an optimal direct assembly of ductile plastics.
12
Product overview
CELOspArk® screw with an improved 30º thread design solves the problem of boss bursting and provides greater safety in the assembly process into ductile plastics.
It provides lower thread forming torque for a more ergonomic assembly and higher pull-out, stripping and vibrational loosening resistant .
Apart from the reference available in stock, we produce customized screws under different dimensions and coating configurations.
List of references
Filters
Screw diameter (mm)
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3.0
3.5
4.0
5.0
6.0
Screw length L (mm)
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8
10
12
16
20
30
Head diameter D (mm)
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6.30
7.30
8.30
10.50
12.50
Recess
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TORX® T10
TORX® T15
TORX® T20
TORX® T25
TORX® T30
Reference
J
d
38SP87T
310SP87T
312SP87T
3512SP87T
412SP87T
416SP87T
420SP87T
520SP87T
620SP87T
630SP87T
Screw diameter (mm)
J
d
3.0
3.0
3.0
3.5
4.0
4.0
4.0
5.0
6.0
6.0
Screw length L (mm)
J
d
8
10
12
12
12
16
20
20
20
30
Head diameter D (mm)
J
d
6.30
6.30
6.30
7.30
8.30
8.30
8.30
10.50
12.50
12.50
Recess
J
d
TORX® T10
TORX® T10
TORX® T10
TORX® T15
TORX® T20
TORX® T20
TORX® T20
TORX® T25
TORX® T30
TORX® T30
10 / 10 references are shown
Hole parameters calculator
In order to ensure a safe installation and stable clamping force, it's relevant to pay attention to the boss design.
The recommended dimensions for core hole diameter and length of engagement are available at Design Guidelines.
Go to Design Guidelines
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Applications
CELOspArk® screw is recommended for the assembly of ductile plastics.
The design of CELOspArk® screws meet the standards of a large number of electric material, electronics and automotive manufacturers (i.e. VW 603 62).
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