- Brand: ARRMA
- Part Number: Z-AR721410
- EAN: 5052127014847
- Screw Type: Button Head
- Thread Type: Machine Thread
- Specification: M4 x 10mm
- Diameter: 4mm
- Overall Length: 10mm
- Head Type: Button Head
- Socket Type: Hex
- Material: Steel
- Colour: Black
- Quantity: 4 screws per pack
- Driver Type: Hex Key
Overview
The ARRMA Button Head Screw 4x10mm (4) Z-AR721410 is an essential replacement fastener for RC enthusiasts across the UK who demand reliable, precision-engineered components for their ARRMA RC models. Whether you're a serious competitor, a weekend basher, or someone enjoying RC car UK hobby activities, these high-quality screws are the perfect choice for maintaining and servicing your RC vehicle. Button head screws are a critical component in modern RC car design, offering a secure fastening solution with a low-profile head that fits seamlessly into recessed holes without snagging or catching during operation.
Built from strong and durable steel, these M4 x 10mm fasteners deliver the reliability you need when assembling, repairing, or customising your ARRMA RC car. The precision-manufactured threads ensure consistent fit and enable fast servicing, meaning you can get back to the track or trail without frustration. Each pack contains four screws, making this an excellent value replacement set for keeping your ready to run RC or race kit maintained to the highest standard.
These screws are specifically designed to ARRMA's exacting standards and come with the manufacturer's quality assurance backing. If you're running an ARRMA brushless RC truck, buggy, or other model, having spare button head screws in your maintenance kit is essential for quick repairs and upgrades.
Key Features
- Strong and Durable Steel Construction — Manufactured from high-quality steel, these screws provide long-lasting performance even under the demanding conditions of RC car racing and bashing, ensuring your vehicle stays securely fastened during high-speed runs and rough terrain.
- Precision Manufactured Threads — The threads are engineered to precise tolerances, guaranteeing a consistent fit every time you install them and enabling fast, hassle-free servicing without cross-threading or stripping issues.
- Button Head Configuration — The low-profile button head design sits flush in recessed mounting points, preventing snags, reducing aerodynamic drag, and maintaining the clean appearance of your RC model whilst offering secure fastening.
- Metric M4 x 10mm Specification — At 4mm diameter with a 10mm overall length, these screws are perfectly sized for a wide range of ARRMA components including suspension arms, gear boxes, and drivetrain parts.
- Hex Driver Compatibility — The button head features a hex socket, allowing you to use standard hex keys or hex driver bits for quick installation and removal without slippage or damage to the screw head.
- Pack of Four — Each pack includes four screws, giving you the flexibility to replace multiple fasteners in one go or maintain a spare supply for future maintenance and repairs.
Technical Performance
The ARRMA Button Head Screw 4x10mm (4) Z-AR721410 represents precision engineering at its finest, designed specifically for the demanding world of RC car enthusiasts. These screws are manufactured to metric M4 specification with a 10mm overall length, making them ideal for securing critical components on ARRMA RC vehicles. The steel construction provides exceptional durability and strength, capable of withstanding the vibrations, shocks, and stresses inherent in high-performance RC racing and bashing. The machine thread design ensures that each screw seats perfectly without play or movement, which is absolutely critical for maintaining vehicle integrity during acceleration, braking, and cornering. The button head configuration, coupled with hex socket compatibility, makes these screws both functional and practical for rapid maintenance in the field or at the workshop. Whether you're running a brushless RC truck, adjusting suspension geometry, or performing routine maintenance on your ready to run RC setup, these precision fasteners deliver the reliability that separates a well-maintained vehicle from one prone to mechanical failure.
What's in the Box
- 4 x M4 x 10mm Button Head Screws with hex socket
Frequently Asked Questions
- What ARRMA models are these button head screws compatible with? — These M4 x 10mm button head screws are designed as replacement parts for a wide range of ARRMA RC kits and ready to run models. They're suitable for use on any ARRMA vehicle that specifies M4 x 10mm fasteners in the parts list, including monster trucks, buggies, and truggies. Always check your specific model's instruction manual or parts diagram to confirm compatibility before ordering.
- Why should I keep spare button head screws in my RC toolkit? — Button head screws are frequently removed and reinstalled during maintenance, upgrades, and repairs. Keeping spare M4 x 10mm screws in your toolbox ensures you always have a replacement ready if one is lost, stripped, or damaged, preventing downtime and allowing you to keep your RC car UK hobby running smoothly without delay.
- What does the hex socket mean for installation? — The hex socket in the button head allows you to use a standard hex key or hex driver bit for installation and removal. This design prevents the screw head from being damaged during use and ensures a secure connection without slippage, making it much easier to service your RC vehicle compared to traditional slot-head or Phillips-head alternatives.
- Are these screws suitable for beginners? — Yes, absolutely. These are straightforward replacement fasteners suitable for anyone working on ARRMA RC models. Whether you're a complete beginner learning to maintain a ready to run RC or an experienced racer, these precision screws are designed for reliability and ease of use. They require only a hex key and basic mechanical knowledge to install correctly.
- How often should I check or replace these screws? — It's good practice to inspect all fasteners regularly, especially after intense bashing or racing sessions. Vibration can sometimes loosen screws over time, so checking them before each run is recommended. If you notice any stripped threads, rust, or damage, replace affected screws immediately with fresh ones from a new pack to maintain vehicle integrity.
- What makes ARRMA's official replacement screws better than generic alternatives? — ARRMA's official button head screws are manufactured to the exact specifications required for their RC models, ensuring perfect fit and compatibility. Generic screws may have slightly different thread pitches, lengths, or material properties that could compromise performance or cause fitting issues, so choosing authentic ARRMA parts guarantees reliability.
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 ARRMA Button Head Screw 4x10mm (4) Z-AR721410 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.
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- 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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- 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.
