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Solder Seal Heat Shrink Wire Connectors Box of 47 Pieces: White (1.7mm) x10, Red (2.5mm) x20, Blue (4.5mm) x 12, Yellow (5.5mm) x5

Product Code: BLA-HS-BOX

£14.18 Inc VAT
Lifetime guarantee on internally installed products Includes technical support

Payment methods accepted

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Product Description

Solder Seal Heat Shrink Wire Connectors Box of 47 Pieces

Heat shrink solder connectors with an adhesive lining are ideal for joining cables without a crimping tool. Introducing a streamlined insulation solution in a one-piece design.

This innovative product combines an adhesive-lined transparent heat-shrinkable sleeve with a low-temperature fluxed solder.

Hot-melt glue on both ends of the sleeve ensures a secure and customized fit for any wire size.

Box of 47 Pieces:

12x Colour: Blue / Wire Size: 2.3-4.5 mm 16-14AWG (1.5-2.5 mm2)

10x Colour: White / Wire Size: 1.00-1.7 mm 26-24AWG (0.25-34 mm2)

20x Colour: Red / Wire Size: 1.4-2.7 mm 22-18 AWG (0.5-1.0 mm2)

5x Colour: Yellow / Wire Size: 3.7-6 mm 12-10 AWG (4.0-6.0 mm2)

Glue rings and solder ring with flux Operating temperature: -55℃-125℃ Minimum shrink temperature: 60˚C/125˚C Starting temperature of solder melt: 118˚C Temperature of fully solder melt:160˚C Shrinkage ratio 2:1

Features
  • Adhesive-lined heat-shrink sleeves with pre-installed low-temp solder
  • Hot-melt glue seals for moisture-resistant, insulated connections
  • No crimping required – heat-activated for quick, reliable joins
  • Shrink ratio: 2:1 | Operating temp: -55°C to 125°C
  • Colour-coded by wire size: Blue (16–14 AWG), White (26–24 AWG), Red (22–18 AWG), Yellow (12–10 AWG)
  • Assorted 47-piece set for varied electrical applications

  • Applications

    These solder seal heat shrink wire connectors are designed for securely joining electrical wires while providing insulation and protection. With a range of sizes (17mm x 10 white, 25mm x 20 red, 45mm x 12 blue, 55mm x 5 yellow), they offer a simple solution for creating strong, waterproof, and durable connections.

    The heat shrink technology ensures that the wires are securely sealed and protected against moisture, making these connectors ideal for use in various electrical applications where long-lasting, reliable connections are required.

    Use these connectors to create secure, insulated, and durable wire connections in your electrical systems.

    Technical Specification

    Width

    172mm

    Depth

    100mm

    Height

    23mm

    Weight

    0.89kg

    John
    02/03/2026

    I was pleased with the price and items received however the experience was somewhat marred by DX Couriers. Expecting 2 items in the shipment they only delivered 1 and tracking confirmed 1 of 2 scanned onto delivery vehicle. When I contacted DX they confirmed the second parcel was still in Sheffield at the collection depot. This meant I had to wait in a second day for the rest of the order to arrive.

    Gordon
    25/02/2026

    Only complaint poor parcel parking of items , surprised had not lost anything in transit

    Richard
    08/02/2026

    Great product range, rapid attention to order and fast delivery. What more does one need!

    Amit
    01/02/2026

    Great tech support lead to an order which was prepared for dispatch within an hour and was delivered with impressive speed.

    Paul
    31/01/2026

    Very easy to order online, good value, excellent communications, fast delivery, and very professional service.

    Google Company Reviews

    AlfieandSafety
    AlfieandSafety
    22/05/2026

    Ordered a part that i couldnt find anywhere else, it arrived on time and was exactly what i needed. Cheers blake 👍🏽👍🏽👍🏽

    Tv Usb
    Tv Usb
    22/05/2026

    Can’t fault it. Great service from a family-run business. Will definitely buy again.

    Julian May
    Julian May
    20/05/2026

    A very good service and very prompt delivery.. excellent customer customer service

    Peter Donnelly
    Peter Donnelly
    13/05/2026

    Ordered 2 aerials and a masthead amp. All received 3 days after ordering. Well pleased with this speedy response.

    Wayne Morris
    Wayne Morris
    11/05/2026

    I called today and spoke with Daren regarding TV signal advice. He was very knowledgeable and extremely helpful. Thanks so much Daren for the brilliant customer service provided. 👍🏻👍🏻

    £14.18 Inc VAT
    Lifetime guarantee on internally installed products Includes technical support

    Payment methods accepted

    Mastercard Visa AMEX PayPal Discover Apple Pay Google Pay