Firefly one-stop design shop for all your electrical fixings in metal.

Bespoke design, precision engineered manufacture, widespread distribution

Firefly trunking clips will fit most UK manufactured uPVC trunking products. However some mouldings have special design features which we can accommodate. Firefly offer a custom metal clip design service for all UK trunking manufacturers from 25mm – 100mm. We also offer bespoke metal Cleat design both fixed and adjustable up to 50mm dia.


Dedicated design team in house

  • Chief design engineer and innovations expert

  • Health and Safety expert (Chartered Member IOSH)

  • Expert Electrical Installation Engineer

  • Many worldwide patents

  • Design for Manufacturability

  • Non-electrical metal fixings design service also available here


Design. Manufacture. Distribution.

40 years design excellence in the making …

Firefly’s chief design engineer: 

A highly experienced manufacturing executive, leader and strategist, expert in creating spring and pressing solutions for multi-disciplined industries, and also designing complex precision tooling to manufacture those designs.  Experience and knowledge as a speaker for industry at conference and seminar level.

Has led the development of a multi-million pound company with a client-base in aircraft, satellite, petro-chemical, automotive, medical and electronic /audio equipment. 40 years as chief design engineer. 23 years as managing director.

A unique ability to manage multi-discipline projects and to navigate complex changes.