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...
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
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
Width
60mm
Depth
13mm
Height
80mm
Weight
0.02kg
03/10/2025
01/10/2025
Delivered on-time without hitch.
25/09/2025
Excellent
23/09/2025
All good
14/09/2025
Spot on with everything needed good
Google Company Reviews
04/11/2025
item not received after a number of days. Reported by landline to Blake Head Office this morning.. Request replacement at no expense to myself. Please advise. Thanks. Anthony Ernest.
31/10/2025
Very prompt reply re order unfortunately delivery by DPD failed to deliver to address even though there was a person in. DPD delivered to a local drop off point for collection, the so called local post office which not that local!!! Otherwise there would be 5 stars!!! Product great and fitted to cover entry point of Sky cables into building as SKy's product has failed , plastic cracked and fallen off.
26/10/2025
I bought a LNB adapter for a Sky dish to allow me to use a single outlet LNB. Fitted perfectly.
21/10/2025
I understand from my inquiry that your stock was low and is why the order was later than anticipated. It have been appreciated if it had communicated to me without me contacting you first, as I had had no information since the initial order confirmation. Having said that once the item was available it was dispatched and arrived within 24 hours and appears to be a quality product, although I have not installed it yet.
20/10/2025
Good product and a fair price. A pleasure to deal with friendly company. After researching other products, and other companies, I settled for a suitable serial from Blakes. I have a history of studying aerials and worked in the TV trade some time ago, and the quality of their products impressed me.

Exactly what I needed and delivered when said great team