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CELO, global industrial fasteners manufacturer

TWINPLAST

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TWINPLAST screws are recommended for the assembly on very thin plastic elements, especially blown plastic parts.

TWINPLAST thin plastic


The thread design and the sharp point allow the screw to be inserted without pilot holes or boss. It can be used when plastic thickness is between 1/3 and 2/3 of the screw diameter.


For thicker plastic elements or when the plastic cannot be drilled, a self-drilling point may be added.

TWINPLAST screw benefits.

• It makes boss design unnecessary, which improves plastic distribution during the blowing process.

• It reduces thread forming torque, which provides a more ergonomic assembly.

• It provides improved pull-out and stripping resistance assemblies.

• The larger contact surface of the head allows for a better stress distribution on the plastic.

TWINPLAST screws design specifications.

Apart from the references available in stock, we produce customized screws to fit your exact requirements.

To improve their functionality, TWINPLAST screws can be produced under different head types, recess, dimensions and coating configuration. 

For further information on options available, please contact our application engineers.

TWINPLAST screw applications.

TWINPLAST screws are recommended for the assembly of very thin plastic elements, especially blown plastic parts.

See products in stock