# Heat-Shrink Tubing Cabletech 5 mm × 1 m, black (LEC-NAR0248.1)

**URL:** https://aio.lv/en/product--cabletech-lec-nar02481--12087060
**Data updated:** 2026-03-13 08:59 (EET)
**Category:** Cable Organizers
**Manufacturer:** Cabletech
**Manufacturer code:** LEC-NAR0248.1
**EAN:** 5901890055192
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.49 €
**Prices and availability valid until:** 2026-07-05 23:59
**Price without VAT (21%):** 4.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cabletech-lec-nar02481--12087060

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

Cabletech heat-shrink tubing, 5 mm diameter and 1 m length in black, designed for insulating and protecting electrical joints, wires and cable repairs. Provides mechanical protection and environmental sealing after heat application, suitable for DIY electrical work, cable harnessing and small electronics maintenance where a compact insulating sleeve is required.

## Long description

Cabletech heat-shrink tubing, 5 mm diameter and 1 m length in black, is a flexible thermoplastic sleeve designed to provide electrical insulation, mechanical protection and environmental sealing for wires, cable joints and small assemblies after heat application. The tubing contracts when heated to form a tight, conformal layer around conductors and components, reducing exposure to moisture, abrasion and minor mechanical stress while improving cable appearance and organization.
Advantages
This heat-shrink tubing offers reliable insulation and a compact fit for repairs and cable harnessing where a 5 mm internal diameter is appropriate. Its black color provides discreet protection and uniform appearance in visible installations. The 1 m length allows multiple cuts for several repair points or for creating custom-length sleeves for DIY electrical tasks and small electronics maintenance. The material's ability to form a close seal after heat application helps protect against dust and light moisture ingress and provides modest strain relief.
Suitable for
 Insulating soldered joints and wire splices
 Protecting individual wires in cable harnesses
 Repairing insulation on small power or signal cables
 Organizing and bundling small groups of wires
 Providing a neat finish on hobby and DIY electronics projects
Key specifications
 Material: heat-shrinkable thermoplastic
 Recovered inner diameter (approximate after shrink): suitable for wires and bundles around 5 mm nominal before heating
 Nominal expanded diameter: 5 mm
 Length: 1 meter
 Color: black
 Function: electrical insulation, mechanical protection and environmental sealing after heat application
How to use
Cut the tubing to the required length, slide it over the wire or joint to be insulated, then apply heat evenly using a heat gun, lighter or soldering iron with appropriate distance and motion to avoid overheating. Heat until the tubing visibly contracts and conforms tightly to the underlying surface. Allow the tubing to cool and set before handling. For best results, ensure cables and joints are clean and dry prior to shrinking.
Usage recommendations
Use a controlled heat source such as a hot-air gun for even shrinking and to avoid scorching nearby components. For electrical joints, position the tubing so it fully covers the splice with at least a few millimetres overlap on each side. Do not use on live circuits without proper insulation and safety measures; disconnect power before applying heat-shrink tubing.

## FAQ

### How much does the Cabletech heat-shrink tubing 5 mm × 1 m cost, and is it available for purchase?

The price is 5.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 170 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 29.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Cabletech products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Cabletech service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12087060/67570224_large.webp