• At Harnex, we’re striving to stay fully operational during the COVID-19 Pandemic. We’re working hard to ensure our customers are being serviced and shortening lead times wherever we can. Please contact us to find out more.

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Australia’s leading manufacturer of cable assemblies, harnesses and looms

What are you looking for?

  • Buy high quality cables and connectors online

  • shop online

Brands we've worked with

What Harnex does


CAD Concept and Design

New or revised technical drawings from samples and concepts created by science, engineering and trade qualified experts.



Prototype, build, fit analyse and modify to new designs, concepts and revisions.


Production / Manufacturing

Australian based Manufacturing facility with a speed to market advantage.


Onsite Services

Onsite support and repair services for Harnex's own products and other commissioned products.