• Red heat shrink butt connectors – waterproof crimp terminals for 0.5–1.5mm² electrical cables
  • Assorted heat shrink butt connectors – red, blue, and yellow insulated crimp connectors for 0.5–6.0mm² cables
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Heat Shrink Butt Connectors

Heat Shrink Butt Connectors

£8.80
£8.80
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prices shown are ex VAT, packs of 100

Discounts will appear below after you make your size/colour selections

JCTHSRBC

Tech Specs

All terminals come in packs of 100
Material composition: brass, tin, polyethylene & copper
Shrinkable temperature:: +125°C to 180°C
Operating temperature: -45°C to +125°C
Max. voltage rating: 600V

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.

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Pack Size: 100 Heat Shrink Butt Connectors

Our heat shrink butt connectors — also known as heat shrink butt terminals or heat shrink butt crimps — are built for durability and weatherproof performance. They’re ideal for automotive, marine, and industrial applications that require secure end-to-end wire connections with added environmental protection.

Key Features:

🔗 Strong, Waterproof Connection
Polyethylene insulation lined with hot melt adhesive provides a watertight seal once heat-shrunk, protecting against moisture, dust, and vibration.

🟥🟦🟡 Colour-Coded for Easy Identification

  • Red: 0.5–1.5mm² (22–16 AWG)

  • Blue: 1.5–2.5mm² (16–14 AWG)

  • Yellow: 4.0–6.0mm² (12–10 AWG)

⚙️ High-Conductivity Copper Core
Made from tin-plated copper for excellent conductivity and corrosion resistance.

🧰 Quick and Easy Crimping
Flared barrel design simplifies wire insertion and ensures a strong mechanical and electrical connection.

🌡️ Temperature Range
Operates from -45°C to +125°C; shrink temperature: +125°C to 180°C

⚡ Voltage Rating
Rated up to 600V