You are here: Home
COATS Threads
Previous | Next


Our Price: £0.00
(ex. VAT)

Availability: 5 - 7 working days
Download: Firefly Click Here to view full product specification sheet.pdf

Coats Firefly is a staple spun 100% meta-aramid sewing thread that offers outstanding resistance against heat up to flame temperatures of 371°C. Fire retardant protective garments require the highest level of security and durability to protect fire fighters, industrial workers and military combat personnel. Coats Firefly fire retardant sewing thread is made from 100% spun meta-aramid fibre using a vertically integrated aramid manufacturing system, and is uniquely engineered to provide exceptional flame, heat and electric arc resistance.

Coats Firefly spun meta-aramid sewing thread is used in a variety of protective wear applications such as fire fighters clothing, work wear uniforms and army combat suits and is certified to meet all safety regulatory standards like NFPA, EN and military specifications.

Main Uses

  • Flame retardant and protective wear
  • Filtration
  • Heat insulation
  • Industrial gloves

Colour Disclaimer

Although we do our best to make sure that the colours printed on our website are accurate, the actual colours will vary. In addition, subtle colour differences and textures may not be fully appreciated on some systems due to differences in monitors and / or display cards.  If EXACT COLOUR MATCH is required please purchase a colour card or send swatch for colour match.  ALL Colours shown online are for guidance and information ONLY.  Once goods are ordered we cannot cancel or return as specially made to order.

  • Select Thread Strength
    • Please choose thread strength. NOTE: Ticket (TKT) Numbering Ticket numbering is a commercial numbering system. Ticket numbers are the manufacturer’s reference numbers for the size/strength/thickness of a given thread. Higher the ticket number, finer the thread. Lower the ticket number, thicker the thread.
      TKT 40 (+£219.99)
      TKT 70 (+£272.11)
  • Select Cone Size
    • Firefly TKT 40 - 2500MTRS CONES / Firefly TKT 70 - 5000MTRS CONES
      BOX OF 10 CONES (+£0.00)
  • Select Colour
    • *Please select your colour from the Colour chart and enter the colour code in the box below.


Our Story
A & N TRIMMINGS LTD Is One Of The Largest And Most Respected Distributors In The United Kingdom And Europe. With An Established Global Supply And Logistics Network. Suppliers Of A Wide Range Of Quality Fasteners, Textiles And Trimmings.
learn more