- Manufacturer: ARRMA
- Manufacturer Part Number: AR725312
- Horizon Hobby Part Number: ARAC9838
- Product Type: Hardware - Button Head Cross Machine Screw
- Screw Type: Button Head Cross Drive Machine Screw
- Screw Size: M3x12mm (3mm diameter x 12mm length)
- Quantity per Pack: 10 screws
- Material: Super-strong steel
- Drive Type: Cross-head Phillips-style drive
- Head Type: Button head
- Thread Type: Precision manufactured threads
- Compatible Models: ARRMA 1/10 GRANITE VOLTAGE 2WD RTR Brushed Monster Truck, ARRMA AR102601 1/10 VORTEKS 4X4 RTR Brushed Stadium Truck, ARRMA AR102712 1/8 RAIDER XL 2WD RTR Brushed Buggy
Overview
The ARRMA Button Head Cross Machine Screw 3x12mm is an essential spare parts pack for RC enthusiasts maintaining and servicing their ARRMA vehicles. Whether you're a dedicated basher, competition racer, or someone new to the RC car UK hobby, these precision-engineered fasteners are crucial components for keeping your RC model in peak working condition. As an authorised ARRMA parts supplier, RC Model Shop stocks genuine replacement hardware that ensures your ready to run RC vehicle performs reliably every time you take it to the track or field.
These button head cross machine screws are specifically designed to fit ARRMA models across multiple scales and platforms, from the compact 1/10 scale brushless stadium trucks to larger machines. The pack includes ten individual screws, ensuring you always have spares on hand when servicing your RC truck or buggy. With a 5 out of 5 customer rating, these screws have earned trust from experienced RC hobbyists across the UK who demand nothing less than genuine OEM parts for their vehicles.
Replacement fasteners like these button head screws are often overlooked but absolutely vital to RC ownership. Whether you're performing regular maintenance on a brushless RC 4WD truck or rebuilding a damaged suspension component, having the correct M3x12mm hardware in your spares box means you can get back to enjoying your hobby without delay. Stock up on these genuine ARRMA parts today and ensure your RC car UK experience is never interrupted by missing fasteners.
Key Features
- Super-strong steel material — These screws are manufactured from high-quality steel that provides exceptional durability and longevity, ensuring they won't strip, snap or deform under the stresses of regular RC use and maintenance cycles.
- Precision manufactured threads — Each screw is engineered with exact thread specifications that guarantee fast and easy installation and removal, making routine maintenance and repairs on your ARRMA vehicle straightforward and hassle-free.
- Button head design — The distinctive button head profile provides a clean, professional appearance whilst offering excellent grip for your screwdriver, reducing the risk of accidentally stripping the cross-drive slot during installation.
- Cross drive mechanism — The Phillips-style cross drive accepts standard cross-head screwdriver tips, ensuring compatibility with tools you likely already have in your RC workshop.
- M3x12mm specification — The 3mm diameter and 12mm length makes these screws ideal for securing components on mid-scale ARRMA models including suspension arms, body mounts, and internal assemblies.
- Pack of 10 units — Each pack contains ten individual screws, giving you multiple spares so you're never caught short during a service session or emergency repair situation.
- Genuine OEM parts — As official ARRMA hardware, these screws are engineered to match the exact tolerances and material specifications of factory-fitted fasteners, guaranteeing compatibility and reliability.
Technical Performance
These M3x12mm button head cross machine screws represent the engineering standard expected from ARRMA, a leading manufacturer of brushless and brushed RC vehicles in the UK RC market. The screws feature super-strong steel construction that resists corrosion and metal fatigue, essential characteristics when exposed to the vibration, impact and stress inherent in RC driving. The precision-manufactured threads ensure consistent engagement with the receiving holes, eliminating wobble and providing a secure, permanent connection. The button head profile offers better aesthetics than traditional pan-head fasteners whilst maintaining excellent load distribution across the screw's bearing surface. At 3mm diameter and 12mm length, these screws are specifically engineered for ARRMA's mid-scale platforms, fitting perfectly into suspension arms, body mounting points, and internal drivetrain components. The cross-drive recess is machined to exacting tolerances, preventing the common problem of bit slip that can strip both the screw and the surrounding component. Whether you're maintaining a 1/10 scale brushless stadium truck or performing major repairs on an ARRMA rock crawler, these fasteners deliver the reliability that defines genuine OEM parts.
What's in the Box
- 10 x ARRMA Button Head Cross Machine Screws M3x12mm
Frequently Asked Questions
- Are these genuine ARRMA parts? — Yes, these are official ARRMA OEM fasteners manufactured to the exact specifications used in ARRMA vehicles. As an authorised ARRMA retailer, RC Model Shop supplies only genuine parts, ensuring perfect compatibility and reliability with your RC model.
- Which ARRMA models use these screws? — These M3x12mm button head cross machine screws are used across multiple ARRMA platforms including the 1/10 GRANITE VOLTAGE, 1/10 VORTEKS 4x4, and 1/8 RAIDER XL. Check your vehicle's manual or contact our team to confirm fitment on your specific model.
- Why would I need replacement screws? — During regular maintenance, repair work, or after accidents, fasteners can become lost, stripped or damaged. Keeping spare button head screws ensures you can quickly service or repair your RC truck without ordering parts and waiting for delivery.
- What makes these screws different from standard hardware store fasteners? — ARRMA screws are precision-engineered specifically for RC vehicles, with exact thread pitches and material properties that ensure perfect engagement with OEM threaded holes. Standard fasteners may have slightly different dimensions that result in loose connections or cross-threading.
- How many screws do I typically need? — This depends on your vehicle and the work being performed. A single pack of ten screws is ideal for stockpiling spares, and you should easily have replacements on hand for regular maintenance cycles and repairs without needing to reorder frequently.
- Are these stainless steel? — These screws are manufactured from super-strong steel, which provides excellent durability and resistance to the vibration and stress of RC driving. They are engineered to resist corrosion during normal use.
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 Cross Machine Screw 3x12mm (10) Z-AR725312 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.
- 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.
