# Heat shrink tube 3M SKE 4/10 Black 3.35 cm

**URL:** https://aio.lv/en/product--3m-de-2729-1946-0--1446517
**Data updated:** 2026-01-06 11:05 (EET)
**Category:** Cable Organizers
**Manufacturer:** 3M
**Manufacturer code:** DE-2729-1946-0
**EAN:** 2050001139870
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 21.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 18.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--3m-de-2729-1946-0--1446517

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.99 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The 3M SKE 4/10 heat shrink tube is designed for insulation and protection of wires and connections. With a length of 3.35 cm and a sleek black color, it offers excellent heat resistance and durability. Ideal for various applications, it shrinks to fit snugly around components, providing a reliable seal against moisture and environmental factors.

## Long description

The 3M SKE 4/10 heat shrink tube is a semi-rigid, cross-linked modified polyolefin end cap with hot-melt adhesive designed to insulate and seal cable ends. It starts to shrink at 120°C and operates in a temperature range from -30°C to +135°C. The product is halogen-free, RoHS compliant and offers good corrosion resistance; when heated the internal adhesive melts and creates a watertight seal that resists abrasion, weathering and many chemicals. This size is black, 3.35 cm long and intended for quick and reliable protection of wire ends and small cable terminations.
Advantages
Provides a tight, watertight seal due to the hot-melt adhesive and controlled shrink; semi-rigid, cross-linked construction ensures mechanical protection and durability; halogen-free and RoHS compliant for broader regulatory compatibility; suitable for both indoor and outdoor applications with good resistance to abrasion, weathering and chemical attack.
Suitable for
Insulating and sealing cable ends and small terminations
Protection of wire ends in automotive, industrial and electronic assemblies
Outdoor and indoor cable end sealing where moisture resistance is required
Key specifications
Type: Semi-rigid cross-linked modified polyolefin heat shrink end cap with hot-melt adhesive
Shrink temperature (minimum): 120°C
Operating temperature: -30°C to +135°C
Available recovered wall thickness: 2.5–4.0 mm (product family range)
Size (this item): 4/10 (nominal), length 3.35 cm
Color: Black
Compliance: RoHS compliant, halogen-free
How to use
Position the heat shrink end cap over the cable end or termination so the adhesive-lined side covers the area to be sealed. Apply heat evenly (for example using a heat gun) until the tube shrinks and the internal adhesive flows, forming a continuous seal. Ensure heating reaches at least the minimum shrink temperature (120°C) and continue until the part is fully recovered and adhesive is visible at the ends. Allow to cool before handling.
Usage recommendations
For reliable results, use a regulated heat source to avoid local overheating; select the correct SKE size to ensure sufficient recovered wall thickness and adhesive coverage; test compatibility with any cable jacketing or insulation materials if exposure to aggressive chemicals is expected.

## Specifications

| Feature | Value |
|---|---|
| Tube length | 33.5 mm |
| Diameter before shrinking | 10 mm |
| Shrink temperature | 120 °C |

### Features

| Feature | Value |
|---|---|
| Type | Heat shrink tube |
| Product colour | Black |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Heat shrink tube 3M SKE 4/10 cost, and is it available for purchase?

The price is 21.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 49 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 23.07.2026 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. 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 3M 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 3M 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/1446517/64152775_large.webp