CELOPLAST screw thread CL81Z for plastics pan head PZ

CELOPLAST screw for plastics
CELOPLAST screw thread CL81Z for plastics pan head PZ
Product overview
CELOPLAST screws provide higher pull-out resistance, improve ergonomics and avoid deformation of plastic bosses, greatly enhancing the technical properties of self-tapping screws. These advantages are obtained thanks to a combination of technical features specifically designed for fixing plastic. CELOPLAST screw is recommended for assemblies in thermoplastics materials with a bending modulus between 500 and 30.000 kg/cm2
List of references
Filters
Drive system
PZ
TORX Plus®
Close
Reference
d
J
2310CL81Z
236CL81Z
238CL81Z
266CL81Z
268CL81Z
3110CL81Z
3112CL81Z
3116CL81Z
3118CL81Z
3120CL81Z
316CL81Z
318CL81Z
3610CL81Z
3612CL81Z
3616CL81Z
3620CL81Z
368CL81Z
4110CL81Z
4112CL81Z
4116CL81Z
4120CL81Z
4122CL81Z
4125CL81Z
4130CL81Z
4616CL81Z
4620CL81Z
5116CL81Z
5120CL81Z
5130CL81Z
6130CL81Z
26CL81TP
Diameter [mm]
d
J
2.3
2.3
2.3
2.6
2.6
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.6
3.6
3.6
3.6
3.6
4.1
4.1
4.1
4.1
4.1
4.1
4.1
4.6
4.6
5.1
5.1
5.1
6.1
2
Length [mm]
d
J
10
6
8
6
8
10
12
16
18
20
6
8
10
12
16
20
8
10
12
16
20
22
25
30
16
20
16
20
30
30
6
Washer thickness [mm]
d
J
1.6
1.6
1.6
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Thread
d
J
Thread for plastics
Thread for plastics
Thread for plastics
Thread for plastics
Thread for plastics
Thread for plastics
Thread for plastics
Thread for plastics
Thread for plastics
Thread for plastics
Thread for plastics
Thread for plastics
Thread for plastics
Thread for plastics
Thread for plastics
Thread for plastics
Thread for plastics
Thread for plastics
Thread for plastics
Thread for plastics
Thread for plastics
Thread for plastics
Thread for plastics
Thread for plastics
Thread for plastics
Thread for plastics
Thread for plastics
Thread for plastics
Thread for plastics
Thread for plastics
Thread for plastics
Head type
d
J
Pan head
Pan head
Pan head
Pan head
Pan head
Pan head
Pan head
Pan head
Pan head
Pan head
Pan head
Pan head
Pan head
Pan head
Pan head
Pan head
Pan head
Pan head
Pan head
Pan head
Pan head
Pan head
Pan head
Pan head
Pan head
Pan head
Pan head
Pan head
Pan head
Pan head
Pan head
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
Drive system
d
J
PZ
PZ
PZ
PZ
PZ
PZ
PZ
PZ
PZ
PZ
PZ
PZ
PZ
PZ
PZ
PZ
PZ
PZ
PZ
PZ
PZ
PZ
PZ
PZ
PZ
PZ
PZ
PZ
PZ
PZ
TORX Plus®
Packaging units
d
J
5000
5000
5000
5000
5000
5000
5000
2500
2500
2500
5000
5000
5000
2500
2500
2500
5000
2500
2500
2500
1250
1250
1250
1000
1250
1250
1250
1250
1000
500
5000
Packaging type.
d
J
Bag
Bag
Bag
Bag
Bag
Bag
Bag
Bag
Bag
Bag
Bag
Bag
Bag
Bag
Bag
Bag
Bag
Bag
Bag
Bag
Bag
Bag
Bag
Bag
Bag
Bag
Bag
Bag
Bag
Bag
Bag
A
t
31 / 31 references
Applications
  • Automotive components
  • Electronics
  • Electric switches
  • Electrical appliances
  • Household appliances
  • Light switches
  • Lighting
  • Engines
Further specifications

Key features:

  • To improve their functionality, CELOPLAST screws can be produced under different head styles, recess, dimensions and coating configuration.
  • Less radial tension on plastic. It allows for bosses with smaller diameter and reduces the problem of boss bursting
  • Lower thread forming torque, which offers a more ergonomic assembly
  • High resistance to vibration loosening and stripping, higher breaking torque which allows for higher assembly torque
  • Excellent pull-out resistance and vibration loosening

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