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Heat Shrinkable Tubing Sleeves - Pack of 30

Product Code: BLA-HS-SLEEVE

  • Waterproof, airtight seal
  • Tough, long-lasting design
  • SGS Certified
  • Two sizes: 5 x 40mm & 10 x 80mm
  • High-performance electrical insulation...
Pack of 30 Heat Shrink Sleeves: 20 x 10x80mm Black (for CAT5/6/6A & RG6) 10 x 5x40mm Black (Twin & Earth)
Pack of 30 Heat Shrink Sleeves: 20 x 10x80mm Black (for CAT5/6/6A & RG6) 10 x 5x40mm Black (Twin & Earth)
£3.47 Inc VAT
Lifetime guarantee on internally installed products Includes technical support

Payment methods accepted

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Product Description

Heat Shrinkable Tubing Sleeves - Pack of 30

This set includes 10 pieces of 5 x 40mm sleeves (ideal for Twin & Earth cables) and 20 pieces of 10 x 80mm sleeves (suitable for CAT5/5e/6/6A and RG6 cables). Supplied in an expanded form, each sleeve shrinks back to its original size when heated, creating a tight, protective seal around cable joints. Designed for durability and moisture resistance, these black heat shrink sleeves are SGS tested for ensured dependable, long-term performance.

Features

  • Provides a waterproof, airtight seal
  • Fast-shrinking, flexible and durable design
  • SGS tested & ROHS compliant for quality and safety
  • Supplied in two sizes: 5 x 40mm and 10 x 80mm
  • High-performance electrical insulation properties

  • Applications

    Used to insulate and protect joined cables or wires. Once the connection is made, the sleeve is positioned over the joint and heated with a heat gun, shrinking tightly to form a secure, protective seal. Heat shrink sleeves also offer environmental protection against moisture, dust, and chemicals, reduce mechanical strain on cable joints, and help prevent abrasion. Widely used in both commercial and industrial settings, they are ideal for cable repairs, bundling, and identification.

    Technical Specification

    Weight

    0.02kg

    Thomas
    12/06/2025

    Very good Web site easy to search for what I needed Can highly recommend and have done so inasmuch as my freind Is going to make a purchase.

    Ray
    08/06/2025

    Service was good. VAT & postage high but we’re in the eu here. Havnt tried it yet.


    31/05/2025

    Ordered pole, bracket and end stopper online to collect from Rutland Road Sheffield. No problem ordering and all items were in stock. Was informed when order was ready and was served by friendly staff on collection.

    Roy
    26/05/2025

    Fast and easy service with good quality goods

    Andy
    25/05/2025

    Good intial service, products arrived safely. Downside, found the products about 50% cheaper at another retailer who are reliable and trusted, so not lower quality and the aerial which was recommended for my area is not suitable and the quality of reception is worse then the original aerial.

    Google Company Reviews

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    01/07/2025

    Needed a new masthead amp to improve signal distribution to multiple TVs. Supplier had just what I needed and delivered quickly.

    Warren Taylor
    Warren Taylor
    30/06/2025

    I needed a custom size aerial tube bent. Blake were quick off the mark to give a quote (very reasonable) and after paying, I had the finished item a few days later by courier. Excellent service, and the finished tube was accurately bent to the drawing.

    Richard Fearn
    Richard Fearn
    29/06/2025

    Excellent, good communication and fast shipping. Clear instructions to assemble. A++++

    Ian Atkin
    Ian Atkin
    28/06/2025

    Great service, fast delivery, good value, will use again

    Terry Evans
    Terry Evans
    18/06/2025

    I had trouble finding the items that I needed but eventually found Blake UK Ltd and they had them, plus at a very good price. Very impressed with their service . 10 out of 10

    £3.47 Inc VAT
    Lifetime guarantee on internally installed products Includes technical support

    Payment methods accepted

    Mastercard Visa AMEX PayPal Discover Apple Pay Google Pay