CELOspArk® Zinc plated screw, Pan head TORX®

For an optimal direct assembly of ductile plastics.

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.

celospark-sp81t
celospark-sp81t-screw-drawing
celospark-sp81t
celospark-sp81t-screw-drawing
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Reference
36SP81T 3.0 6 5.30 TORX® T10
38SP81T 3.0 8 5.30 TORX® T10
310SP81T 3.0 10 5.30 TORX® T10
312SP81T 3.0 12 5.30 TORX® T10
316SP81T 3.0 16 5.30 TORX® T10
320SP81T 3.0 20 5.30 TORX® T10
358SP81T 3.5 8 6.20 TORX® T15
3510SP81T 3.5 10 6.20 TORX® T15
3512SP81T 3.5 12 6.20 TORX® T15
3516SP81T 3.5 16 6.20 TORX® T15
48SP81T 4.0 8 7.00 TORX® T20
410SP81T 4.0 10 7.00 TORX® T20
412SP81T 4.0 12 7.00 TORX® T20
416SP81T 4.0 16 7.00 TORX® T20
420SP81T 4.0 20 7.00 TORX® T20
512SP81T 5.0 12 9.00 TORX® T25
520SP81T 5.0 20 9.00 TORX® T25
boss-design-plastic

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
celospark-screw-application

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).