Overview
The Radient Heat Shrink Tubing Combo Pack (8 pcs) RDNA0618 is an essential accessory for anyone serious about maintaining and repairing their RC models and general electronics. Whether you're an experienced RC car UK enthusiast running a brushless RC buggy or a beginner just starting your journey into the hobby, this handy assortment provides exactly what you need for professional-quality wiring insulation and colour-coding. Heat shrink tubing is one of those consumable items that RC modellers constantly need, making this value combo pack an absolute must-have in your spares drawer.
Designed with the RC hobbyist in mind, this combo pack delivers eight pre-cut lengths across four popular diameters and colours, eliminating the need to buy expensive bulk spools when you only need small quantities. Each piece measures a convenient 100mm in length, perfect for everyday wiring tasks such as insulating solder joints on RC car electronics, tidying up loose leads on battery connectors, and colour-coding components during repairs. The variety of sizes means you'll have the right fit for everything from tiny 1.5mm signal wires to larger 9.5mm power cables, making this an incredibly versatile solution for RC enthusiasts of all experience levels.
Radient is a trusted brand in the RC community, known for delivering quality consumables and components that help you maintain your vehicles in peak condition. This heat shrink tubing combo pack represents excellent value for money, offering professional-grade insulation at a price point that makes sense for hobby use. Keep a pack handy in your workshop and you'll never be caught without the right size tubing when you need it most.
Key Features
- Eight-piece assortment — This combo pack includes two pieces each of four different sizes and colours, giving you multiple options without requiring you to purchase expensive bulk quantities that may go unused.
- Four popular diameters — The selection includes 1.5mm, 3.1mm, 6.3mm and 9.5mm sizes, covering everything from delicate signal wires to substantial power cables found on your RC models.
- Pre-cut 100mm lengths — Each piece is pre-cut to a convenient 100mm length, eliminating waste and providing the perfect amount of material for most wiring tasks without excess.
- Colour-coded options — The pack includes white, black and red tubing, allowing you to colour-code different circuits and systems for easy identification during maintenance and troubleshooting.
- Professional insulation — Heat shrink tubing creates a waterproof, protective seal around solder joints and connections, preventing short circuits and extending component lifespan on your RC car electronics.
- Universal compatibility — These tubes work with any RC model regardless of brand or type, from electric RC buggies to nitro-powered trucks, making them suitable for your entire collection.
- Easy to apply — Simply slide the tubing over your connection and apply gentle heat with a heat gun or soldering iron to create a professional, lasting seal without special tools or skills.
Technical Performance
Heat shrink tubing is a fundamental component in any RC modeller's toolkit, and this Radient combo pack delivers reliable performance across a comprehensive range of sizes. The tubing contracts when heated to create a tight, protective seal that insulates and protects solder joints, which is especially important in the demanding environment of RC cars where vibration, moisture and temperature fluctuations are constant challenges. The selection of diameters means you can match the tubing size precisely to your wire gauge, ensuring optimal fit and maximum protection. The white, black and red colour options allow for systematic colour-coding of electrical systems, making future repairs and modifications faster and more reliable. At just 0.01kg, this lightweight pack is portable enough to carry in your pit bag at the track or keep permanently in your home workshop. The 100mm pre-cut lengths are ideal for typical RC wiring applications, from battery connectors to ESC signal wires to motor leads, eliminating the need for cutting and reducing waste. Whether you're working on a ready to run RC car straight from the box or maintaining a competition-grade setup, this tubing provides the professional finish that separates well-maintained models from neglected ones.
What's in the Box
- 2x White heat shrink tubing 9.5mm x 100mm (3/8 inch x 4 inch)
- 2x Black heat shrink tubing 6.3mm x 100mm (1/4 inch x 4 inch)
- 2x White heat shrink tubing 3.1mm x 100mm (1/8 inch x 4 inch)
- 2x Red heat shrink tubing 1.5mm x 100mm (1/16 inch x 4 inch)
Frequently Asked Questions
- What sizes of heat shrink tubing are included in this combo pack? — The pack includes four different diameters: 1.5mm (ideal for small signal wires), 3.1mm (perfect for receiver wires and small battery connectors), 6.3mm (suitable for medium power cables), and 9.5mm (designed for larger battery connector leads). Each size is included twice in the pack.
- How do I apply heat shrink tubing to my RC model wiring? — Slide the tubing over your wire or connection, then apply controlled heat using a heat gun or the tip of a soldering iron. The tubing will shrink tightly around the connection within seconds, creating a waterproof seal. Allow it to cool completely before handling.
- Is this suitable for beginners working on their first RC car? — Absolutely. Heat shrink tubing is one of the safest and easiest consumables for beginners to use. It requires no special skills beyond basic soldering knowledge, and the pre-cut 100mm lengths mean there's minimal waste if you're still learning. The included variety of sizes means you can practise with different diameter connections.
- Can I use this tubing on all types of RC vehicles? — Yes, heat shrink tubing is universal and works on any RC model regardless of type, scale or power source. Whether you're maintaining a brushless RC buggy, a nitro truck, an electric car or a crawler, this tubing provides essential insulation and protection for all wiring connections.
- What colours are included and why does that matter? — The pack includes white, black and red tubing. Colour-coding allows you to systematically identify different electrical circuits (for example, red for positive leads, black for negative, white for signal wires), making future repairs faster and reducing the risk of connection errors.
- How many connections can I insulate with this pack? — With eight pieces total, you can insulate eight separate connections. However, since each piece is 100mm long, you can cut them into smaller sections if needed, potentially insulating many more connections depending on your requirements.
- Do I need any special tools to use this tubing? — No. A basic heat gun or even the tip of a soldering iron provides sufficient heat. Many modellers simply hold the tubing in tweezers and pass it quickly over a lighter flame or soldering iron tip until it shrinks completely.
Why Buy from RC Model Shop?
RC Model Shop is a trusted UK RC retailer and authorised dealer for all the brands we stock, including Traxxas, ARRMA, Losi, FTX, Hobbywing, Spektrum and more. Based in Walsall, we have a physical store where customers are welcome to come in, view products and purchase in store. Whether you are a seasoned competitor, a weekend basher, or just discovering the world of RC for the first time, our team of experienced RC enthusiasts is here to help you find the perfect setup and provide ongoing support. Order the Radient Heat Shrink Tubing, Combo Pack (8 pcs) RDNA0618 today with confidence, knowing you are buying from an authorised retailer with genuine products, expert knowledge and a commitment to customer satisfaction. Shop online or visit us in Walsall — we look forward to helping you get the most out of your RC experience.
- Brand: Radient
- Model Number: RDNA0618
- Barcode: 841704107608
- Quantity: 8 pieces
- Piece 1: White heat shrink tubing, 9.5mm diameter, 100mm length (3/8 inch x 4 inch) - Quantity 2
- Piece 2: Black heat shrink tubing, 6.3mm diameter, 100mm length (1/4 inch x 4 inch) - Quantity 2
- Piece 3: White heat shrink tubing, 3.1mm diameter, 100mm length (1/8 inch x 4 inch) - Quantity 2
- Piece 4: Red heat shrink tubing, 1.5mm diameter, 100mm length (1/16 inch x 4 inch) - Quantity 2
- Total weight: 0.01kg (0.02 lbs)
- Shipping weight: 0.01kg (0.02 lbs)
- Age recommendation: 14+
- Colour options: White, Black, Red
- Diameter range: 1.5mm to 9.5mm
- Length per piece: 100mm
- Application: Heat shrink tubing for insulating solder joints, colour-coding wires, protecting connections
We want to make sure your delivery goes smoothly, so here are some important details about our service:
- For orders above £120, we offer delivery to most mainland UK addresses. For orders under £120, we can still deliver to Northern Ireland and the outlying isles, as long as the item can be sent by Royal Mail, weighs less than 30kg, and fits within 61cm × 46cm × 46cm. Some highland and remote areas may carry an extra delivery charge as couriers often apply surcharges in these locations. If you live in one of these areas, feel free to contact us before ordering so we can confirm the delivery options and costs for you.
- Most of our products include delivery in the price. If your order is under £90, a small delivery fee will apply but do not worry this will always be clearly shown at checkout before you complete your purchase.
- Depending on what you choose at checkout, your order will usually be delivered either the next working day or within 2 working days. For next day delivery please place your order before 2:00pm. Orders are dispatched Monday to Friday only. Some items may take a little longer and if that is the case we will always show the expected delivery time on the product page.
- If your order includes items with different dispatch times we will normally wait and send everything together once all items are in stock. If one of the items is going to take a while we will give you the choice either wait for everything to arrive or let us send the available items now and deliver the rest later. It is up to you.
- We use trusted delivery partners to make sure your order gets to you safely and on time. We use DPD for next working day deliveries and Royal Mail for the 2 day option.
- As soon as your order is on its way we will send you a tracking number by email. If you provide your mobile number at checkout we will also send delivery updates straight to your phone so you can keep an eye on progress.
- If a product is marked as "Dispatched within 3 working days" delivery usually takes around 3 to 5 working days from when your order is placed.
- For customers in Inverness and other parts of the Scottish Highlands deliveries can take up to 2 working days even if you select next day delivery as couriers do not currently offer a guaranteed next day service to those areas.
