Electrical Heat Shrink Packs – Assorted Coloured Tubing (2:1)
Electrical Heat Shrink Packs – Assorted Coloured Tubing (2:1)
prices shown are ex VAT, packs of 100
Discounts will appear below after you make your size/colour selections
SKU:JCTHSK6
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Delivery
Delivery
Delivery
Standard Delivery for mainland UK postcodes (excluding N Ireland, Scottish Highlands):
Orders Under £25.00 £7.95 +VAT to all UK postcodes
Orders From £25.01 - £75.00 £6.95+VAT to all UK postcodes.
Orders Over £75.00 Free of Charge to all UK postcodes.
Special Delivery Options & N Ireland, Scottish Highlands and Non Mainland UK postcodes:
Next Working Day delivery £9.50+VAT to Mainland UK excluding Scottish Highlands.
Delivery to off shore Islands and Scottish Highlands with a UK Postcode is £30.00+VAT.
Delivery Notes:
1pm is the cut off point for Next Day deliveries.
Please note that Printed Cable Ties have a 2 to 4 week lead time, so next day delivery will apply only once the cable ties are printed.
Tracking:
Tracking details will be emailed to you once your order has shipped.
Professional Grade Electrical Heat Shrink Packs
Mixed-colour 2:1 polyolefin tubing for electrical insulation and identification
Our assorted electrical heat shrink packs provide a convenient selection of professional-grade tubing in mixed colours and diameters. Manufactured from flame-retardant polyolefin with a 2:1 shrink ratio, these packs are ideal for electricians, engineers, and maintenance professionals who need reliable colour-coded insulation and cable identification on site or in the workshop.
Each piece measures 250 mm long and shrinks evenly when heated to around 80 °C, providing durable insulation, strain relief, and mechanical protection.
Key Specifications
- Material: Polyolefin – Standard wall
- Shrink Ratio: 2:1
- Shrink Temperature: 80 °C
- Operating Temperature: –55 °C to +125 °C
- Flame Retardant: Yes
- Chemical Resistance: Fuel, hydraulic fluid, lubricating oil
- Packaging: Compact mixed-colour packs (10 or 15 pieces, 250 mm lengths)
- Applications: Electrical, automotive, industrial, and maintenance use
Pack Options
| Pack | SKU | Contents | Quantity |
|---|---|---|---|
| Pack 1 | JCTHSK6 | Black, Blue, Brown, Grey, Green/Yellow – 6.4 mm × 250 mm | 15 pieces (3 of each colour) |
| Pack 2 | JCTHSK12 | Black, Blue, Brown, Grey, Green/Yellow – 12.7 mm × 250 mm | 15 pieces (3 of each colour) |
| Pack 3 | JCTHSK25 | Black, Blue, Brown, Grey, Green/Yellow – 25.4 mm × 250 mm | 10 pieces (2 of each colour) |
| Pack 4 | JCTHSMK | Mixed Diameters – 6.4 mm, 12.7 mm, 25.4 mm in all 5 colours | 15 pieces (1 of each size per colour) |
Trade Benefits
- Complete selection of coloured heat shrink tubing in one pack
- Ideal for identifying live, neutral, and earth conductors
- Provides reliable insulation and strain relief
- Resistant to oils, fuels, and mechanical wear
- Convenient lengths (250 mm) ready for site use or bench work
- Supplied in assorted packs to reduce waste and save time
Professional Applications
- Electrical wiring and repairs
- Cable harnessing and bundling
- Phase and polarity identification
- Automotive wiring and control systems
- Industrial maintenance and panel work
Professional FAQs
Who are these assorted heat shrink packs for?
They’re designed for electricians, engineers, and installers who need multiple colours and sizes for identification, repair, or assembly work.
Are all colours made from the same material?
Yes – every colour uses the same flame-retardant polyolefin tubing with a 2:1 shrink ratio and identical technical performance.
What is the shrink temperature?
Approximately 80 °C using a professional heat gun for smooth, even recovery.
Are the packs compliant with safety standards?
Yes – all tubing is RoHS-compliant, flame-retardant, and suitable for professional electrical installations.
Can these packs be used for automotive or hobby work?
Absolutely. While designed for trade professionals, they’re also ideal for small repairs, wiring projects, and DIY applications.
