Seltek ware house

Injection and Extrusion Screws

Buy No Screws or Barrels Without Speaking With Invotec

Invotec combined with the experience of out leading German and Italian screw manufacturers offer our customer real choice for all their screw requirements.

Our processing centres and machines that are always kept up to the latest state-of-the-art enable us to comply with the high quality requirements of our customers.

New or regenerated plasticizing units produced by us are characterised by long life and their ability to handle above-average demands.

All our screws are always manufactured using the latest equipment including the latest 'Whirling Technology' with Siemens control.


Click here to view our video about the company behind our industry leading plasticising components

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SKU
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Buy No Screws or Barrels Without Speaking With Invotec

Invotec combined with the experience of out leading German and Italian screw manufacturers offer our customer real choice for all their screw requirements.

Our processing centres and machines that are always kept up to the latest state-of-the-art enable us to comply with the high quality requirements of our customers.

New or regenerated plasticizing units produced by us are characterised by long life and their ability to handle above-average demands.

All our screws are always manufactured using the latest equipment including the latest 'Whirling Technology' with Siemens control.


Click here to view our video about the company behind our industry leading plasticising components

More Information & Product Selection

We produce optimized wear and corrosion resistant high performance screws in diameters between 14 mm to 200 mm and in lengths up to 6 m.

CAD/CAM applications in the design of our plasticizing units.

The screw flights can be armoured with high grade alloys in the plasma powder application welding process.

  • Specialist in all makes of German, Italian and Fanuc machines
  • Fast Deliveries for most German equipment
  • Industry best prices

Standard Materials include:

Nitrided 1.8550
Through hardened 1.2379 D2
Through hardened 1.4114 anticorrosion
CSM 21 (17-4) though material anticorrosion
HIPS powder metal steels
Special specifications such as PVD coatings

* Many injection screws from stock (German and Fanuc machines) 1-3 days - To order 4-8 weeks *

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Grouped product items
Part Number Product Name Stock Item    
W-NEW Please call for more information