“INDUSTRIAL PRODUCT
OF THE YEAR”
Electrical Times
FIREFLY FIRE-SAFE INTERNAL TRUNKING CLIP
SPRING LOADED FOR EXTRA TOUGH GRIP. PUT FIREFLY FASTER-FIX METAL TRUNKING CLIPS IN YOUR ARMOURY
- Save time. Save lives. Save money
- YT1 to YT8 sizes. All PVC Trunking types
- T&E, FP100, FP200, 200 Gold – in multiples
- Decades of Protection into the future
- Simple, wobble-free, ultimate screwtight safety
- Unique spring loading, grips tighter as trunking melts
- No damage caused to substrate or fingers
- Firefly-Warrington custom Fire Tested
- 100% BS7671:18th Edition compliant (treble premature collapse)
- Super strong and can be frequently opened and closed in place. A true performance clip
- Full blow out protection – Shear and Axial. BS5080-2:1986 (structural fixings in concrete and masonry)

VIDEO
BS7671 18TH EDITION
ENTANGLEMENT KILLS / PLEA FROM A FIREFIGHTER
LET’S STOP ENTANGLEMENT
(from a letter sent to us in 2020)
Firefly make faster-fix, screwtight fire clips and cleats to help stop all three causes of premature wiring collapse in a fire
SAVE TIME. SAVE LIVES. SAVE MONEY.
Firefly is one of the most innovative companies in the world of fire safe fixings. Our chartered safety experts and engineers imagine and create the products and solutions that often become the standards in the industry, and broadcast their results in product brochures, technical installer seminars, corporate presentations, tv and radio channels.
Firefly fire safety clips and cleats are in use everywhere. From hub data centres to council housing stock, underground systems to high rise construction, NHS properties to MOD estates, national broadband networks to residential rewiring.
See here how we use engineering design and innovation to make so many of the things that you use every day the safest that you can install.
Every one of the +160 industrial strength clips and cleats Firefly has designed in the last year has a melt point in excess of 1300°C. We are proud to have the largest range of BS7671 : 18th Edition Compliant (triple premature collapse) clips and cleats in the UK.
Firefly are committed to help neutralise all causes of premature collapse of cabling in fires.

FIBRE FTTP AND FTTH INSTALLATION
Firefly’s new fire safety Push Grip Clips have won an enthusiastic welcome from the UK’s largest network provider of broadband fibre. The client has self fire-rated them.
Offering a super-strong substrate grip, the design-engineered steel clips replace redundant fixing by adhesive and plastic clip. Available in three sizes to support 0.9mm, 2.0mm and 3.0mm cables. The clips prevent cable damage and are suitable for fixing in concrete, brick or wood. The clips are fitted in seconds using just finger pressure.

DATA CENTRE INSTALLATION
Firefly supply steel fire safety clips for full solutions of data centre cabling installation, from shell to completion. Managing the power, telecoms, cooling capacity, fibre optics, security alarms /CCTV and fire alarms. Wholesale installation solutions across private and partner on-net data centres with multiple rack footprints over several data halls.
All areas of potential fire risk where cabling needs the strongest future-proof support, guaranteed.
UNIVERSAL FIRE SAFETY NAIL CLIP
For surface-mounted cabling Firefly has a small but incredibly popular range of fire safety steel Nail Clips. They replace the plastic Nail Clips which no longer comply to BS7671:18th Edition. These humble clips can be used with all regular wiring everywhere and in all substrates (except metal).
- Lightening fast to fix. 15 every minute
- T&E single and double sizes
- FP100, FP200, 200 Gold etc
- A great value product
- No drill required. And quickly removed with pliers
- No substrate or finger damage
- 100% BS7671:18th Edition compliance

TESTIMONIALS
SCREWTIGHT IN ALL SUBSTRATES
We are faced with a colossal variation in substrate strength and softness, and integrity leads us to the absolute choice of concrete screws every time. Screws make a MECHANICAL ANCHOR with every thread flute. The collective shear strength of the actual thread flutes of the screw is enormous even if the substrate is starting to crumble. To defend against excessive heat, explosion and water pressure fittings need to be held in place by an anchor. To protect firefighters working for as long as possible in extreme conditions, now and way into the future.
Now consider the shear strength of the substrate. The helical thread form of the screw cuts into the substrate when the screw is fitted. So for the screw anchorage to fail the thread on the hard steel screw must shear off. Which history shows it hasn’t in 200 years in many heritage buildings still in use across the UK.
CUSTOM DESIGN-MANUFACTURE
Our background is precision engineering with a focus on spring design. The spring is the most stressed component in the whole mechanism in that it is the only component that is forced to change shape by the forces of function. Useful when creating innovative performance clips.
But we also design-manufacture many different components for multi-disciplined industries within electrical installations, fibre optics, construction, anti-terrorism, aerospace, military, automotive and medical. Our core design team has 5 world patents and consists of a design director, senior engineer, a chartered fire and business safety consultant, electrical installation business owner.
Firefly have a unique ability to manage multi-discipline projects and to navigate complex changes. We also customise electrical fixings in-house with rapid prototyping and quick response manufacturing.

Browse our full catalogue of fire safety clips and cleats
Firefly has the largest range of fire safety clips and cleats in the UK to suit all sizes and types of cabling.
Full solutions for all environments.
ZOOM TIME! Book a one-to-one with our design Team - right here >>