- Brand: Losi
- Model Number: LOS255014
- EAN: 605482828922
- Part Type: Hardware Fasteners
- Material: Steel
- Finish: Black Oxide Coating
- Screw Type: Button Head Screws
- Thread Type: Machine Thread
- Head Type: Button Head
- Driver Type: Hex Socket
- Metric Size: M4
- Length: 14mm
- Colour: Black
- Pack Contents: 10 screws
- Compatible With: Axial 1/6 SCX6 Jeep JLU Wrangler 4WD Rock Crawler RTR (Green, Silver), Axial 1/6 SCX6 Trail Honcho 4WD RTR (Red, Sand), Losi 1/6 Super Baja Rey SBR 2.0 4WD Brushless Desert Truck RTR (Blue, Yellow)
Overview
The Losi Button Head Screws, Steel, Black Oxide, M4 x 14mm are essential replacement fasteners for serious RC enthusiasts maintaining their models. Whether you're running a Losi 1/6 Super Baja Rey SBR 2.0 or an Axial 1/6 SCX6 rock crawler, these precision-engineered screws deliver the reliability and durability you need to keep your RC car UK-ready for competition or weekend bashing. As a replacement part, these button head screws are specifically designed to meet Losi's exacting standards for fit, finish and performance across multiple popular RC models.
Button head screws are favoured in RC applications because their low-profile design minimises snagging and interference with surrounding components, while their hex socket head allows precise torque application without stripping. This pack contains ten individually manufactured M4 x 14mm fasteners, making them ideal for stocking your spare parts box or completing multiple assembly tasks in one go. For RC hobbyists and competitors alike, having quality replacement hardware ensures your build stays secure and your model performs at its best.
These screws feature a robust steel construction with black oxide coating, which provides excellent corrosion resistance and a professional appearance that complements modern RC car UK builds. The black oxide finish is more durable than plain steel and resists surface rust even in damp workshop conditions, making these fasteners a smart investment for long-term reliability in your RC hobby.
Key Features
- Steel Construction with Black Oxide Coating — The screws are manufactured from hardened steel and finished with black oxide, which provides superior corrosion resistance compared to plain steel fasteners, ensuring they maintain their integrity and appearance even in humid UK climates or after exposure to water during off-road RC car sessions.
- Button Head Design — The low-profile button head shape is specifically engineered to minimise interference with suspension components, body panels and other RC car parts, reducing the risk of snagging and allowing cleaner, more compact assembly without compromising fastener strength.
- M4 x 14mm Metric Specification — These screws are precisely sized at M4 with a 14mm length, making them compatible with multiple popular Losi and Axial ready to run RC models, ensuring correct fitment and proper component retention without forcing or cross-threading.
- Hex Socket Head — The socket head design accepts a standard hex key (Allen key), allowing you to apply precise, controlled torque when installing or removing the screws, reducing the chance of fastener stripping and making assembly and disassembly straightforward without specialised tools.
- Pack of Ten Screws — Each pack contains ten individual fasteners, providing sufficient quantity for major assembly projects, repair work or building a comprehensive spare parts collection to keep your RC hobby running smoothly without interruption.
- OEM Losi Replacement Part — These are genuine Losi replacement hardware components, meaning they meet the exact specifications and quality standards established by the manufacturer for proper fitment and long-term reliability across Losi RC models.
Technical Performance
These M4 x 14mm button head screws represent precision engineering specifically tailored for RC applications. The steel material provides excellent strength-to-weight ratio, crucial in RC car UK builds where every gram matters and fastener failure can result in catastrophic loss of component retention. The black oxide finish adds a crucial layer of surface protection; black oxide coating creates a microscopic oxide layer that actively resists oxidation and corrosion, extending the service life of your fasteners whether you're running your ready to run RC model on dusty desert tracks or in wet, muddy UK terrain. The button head design with hex socket is engineered to distribute clamping force more effectively than traditional screw head profiles, reducing the risk of surface deformation on softer RC car components whilst maintaining a secure, vibration-resistant grip. The M4 metric thread is a standard specification across modern Losi and compatible Axial models, ensuring reliable compatibility and eliminating the guesswork when sourcing replacement hardware. Each screw is precision-manufactured to maintain strict dimensional tolerance, critical for preventing cross-threading or loose fitment that could compromise your model's structural integrity during high-speed runs or aggressive off-road driving.
What's in the Box
- 10 x M4 x 14mm Button Head Screws, Steel, Black Oxide
Frequently Asked Questions
- Are these screws compatible with my Losi or Axial RC model? — Yes, these M4 x 14mm button head screws are confirmed compatible with the Axial 1/6 SCX6 Jeep JLU Wrangler 4WD Rock Crawler RTR, Axial SCX6 Trail Honcho 4WD RTR, and the Losi 1/6 Super Baja Rey SBR 2.0 4WD Brushless Desert Truck RTR. If you own other RC models, verify that M4 metric fasteners are specified in your build manual before ordering.
- What does M4 x 14mm mean? — M4 refers to the metric thread diameter (4 millimetres), whilst 14mm is the overall length of the screw from the tip to the base of the button head. This specification ensures proper fitment into the threaded holes specified in your RC model's assembly documentation.
- Why is black oxide coating important for RC fasteners? — Black oxide coating protects the steel from rust and corrosion, which is essential if your RC car is exposed to moisture during cleaning or operation in wet UK weather conditions. Without this protective layer, plain steel fasteners can develop surface rust that weakens them over time and makes disassembly difficult for future maintenance.
- Can I use a standard hex key to install these screws? — Yes, the socket head design accepts any standard hex key (Allen key) of the appropriate size, typically a 2.5mm or 3mm hex driver. Apply steady, controlled pressure to avoid stripping the socket during installation or removal.
- How many screws come in this pack? — This pack contains 10 individual button head screws, sufficient for major component assembly, comprehensive repair work, or as backup fasteners in your RC hobby spare parts collection.
- What is the difference between button head and other screw types? — Button head screws feature a low-profile, rounded head that sits flush or slightly proud of the component surface, minimising snagging hazards on an RC model. Unlike larger cap screws, button heads provide a cleaner appearance and allow tighter component spacing, making them ideal for precision RC applications where space is limited.
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 Losi Button Head Screws, Steel, Black Oxide, M4 x 14mm 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.
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.
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- 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.
