- Product Type: Button Head Screw
- Brand: ARRMA
- Manufacturer Part Number: ARA-3443
- Retailer Part Number: Z-ARA-3443
- EAN: 5052127054904
- Screw Size: M2.5 x 12mm
- Head Type: Button Head
- Head Size: M3
- Hex Driver Size: 2.0mm
- Material: Steel
- Quantity per Pack: 10
- Precision manufactured threads
- Strong steel material for long-lasting durability
- Compatible with ARRMA 1/16 Mini Kraton 3S DSC 4X4 RTR Brushless Speed Monster Truck
- Compatible with ARRMA 1/16 Mini Kraton 3S DSC 4X4 RTR Brushless Speed Monster Truck Battery & Charger Included
Overview
The ARRMA M2.5x12mm Button Head Screw With M3 Head is an essential spare part for RC enthusiasts who own ARRMA vehicles, particularly the popular 1/16 Mini Kraton 3S models. These high-quality fasteners are precision-engineered to ensure reliable performance during assembly, maintenance, and repairs of your brushless RC car UK setup. Whether you're a seasoned RC hobbyist looking to maintain your collection or a newer enthusiast discovering the world of RC off-road vehicles, having spare screws on hand is crucial for keeping your machine in peak condition without downtime.
ARRMA is a recognised brand in the RC community, known for manufacturing durable and high-performance ready to run RC models and replacement parts. This pack of 10 button head screws represents genuine OEM (original equipment manufacturer) parts that guarantee perfect fitment and compatibility with your ARRMA vehicle. The button head configuration with integrated hex socket makes these screws ideal for quick assembly and disassembly during routine maintenance or component replacement, allowing you to service your RC car UK with confidence and precision.
These screws are particularly valuable for anyone maintaining an ARRMA 1/16 Mini Kraton 3S DSC 4X4 RTR brushless speed monster truck, as they are listed as standard parts for this model. Stocking multiple packs ensures you always have spares available, eliminating frustration when you need to replace a stripped or lost fastener during an RC session.
Key Features
- Strong steel material — Manufactured from durable steel that resists corrosion and maintains consistent strength through repeated assembly and disassembly cycles, ensuring your fasteners won't strip or fail during critical moments of your RC driving.
- Precision manufactured threads — Every screw features precision-cut threads that grip securely and smoothly, enabling fast and easy maintenance without cross-threading or jamming, which saves time during repair sessions and ensures components stay firmly attached.
- Button head configuration — The rounded button head design minimises snagging on surrounding components and provides a clean, professional appearance while offering excellent grip surface for the integrated hex socket.
- M2.5 x 12mm specification — The metric 2.5mm diameter shaft with 12mm thread length is specifically engineered for ARRMA models, guaranteeing perfect fitment in pre-drilled holes without forcing or risk of cross-threading.
- 2.0mm hex driver compatible — The integrated M3 hex head accepts a standard 2.0mm hex key driver, making installation and removal quick and straightforward with common RC maintenance tools.
- Pack of 10 screws — You receive 10 individual fasteners in a single pack, providing multiple spares so you always have replacements ready for routine maintenance, upgrades, or if a screw is lost or damaged during use.
Technical Performance
These ARRMA button head screws represent precision fastening solutions engineered specifically for metric applications in 1/16-scale RC vehicles. The M2.5x12mm specification delivers optimal clamping force for plastic and lightweight metal components commonly found in ARRMA's brushless RC monster truck and buggy models. The steel construction provides exceptional durability while resisting the vibration and impact loads experienced during off-road RC driving. The button head design with integrated hex socket minimises component damage during installation, which is particularly important when working with sensitive composite chassis materials and plastic housings. These screws are manufactured to close tolerances, ensuring every fastener in the pack offers consistent thread engagement and reliable holding power. They are supplied as genuine ARRMA OEM parts, meaning they meet the exact specifications required for models like the 1/16 Mini Kraton 3S DSC 4X4 RTR, a brushless electric model that demands reliable fastening solutions capable of withstanding the demands of high-speed running and competitive RC use.
What's in the Box
- 10 x M2.5x12mm Button Head Screws with M3 Hex Head
Frequently Asked Questions
- Are these ARRMA screws compatible with other RC brands? — These screws are specifically designed and engineered for ARRMA vehicles and are listed as standard parts for the ARRMA 1/16 Mini Kraton 3S DSC models. While the metric M2.5x12mm specification may fit other RC applications, we recommend confirming compatibility with your specific vehicle before installation to ensure proper fitment and component integrity.
- Why should I buy genuine ARRMA spare parts instead of generic fasteners? — Genuine ARRMA parts like these button head screws are precision-manufactured to exact OEM specifications, guaranteeing perfect fitment in ARRMA vehicles and maintaining the integrity of your RC model's construction. Generic fasteners may have slightly different threading, dimensions or material properties that could lead to poor fitment, component damage, or unreliable holding power during use.
- How many screws do I need for maintenance and repairs? — A single pack containing 10 screws provides multiple spares for routine maintenance and component replacement. Most RC enthusiasts recommend keeping at least 2-3 packs on hand, especially if you actively bash or race your ARRMA vehicle regularly, as fasteners can be lost during field sessions or require replacement if they become stripped or damaged.
- What tools do I need to install these screws? — You will need a 2.0mm hex key driver or Allen wrench to install and remove these button head screws. Most RC tool kits designed for 1/10 and 1/16-scale vehicles include 2.0mm drivers as standard, making installation straightforward without requiring any specialised equipment.
- Are these suitable for beginners maintaining an ARRMA RC car UK? — Yes, absolutely. These button head screws are simple fasteners that any RC enthusiast, regardless of experience level, can install or remove with basic tools. They are an excellent choice for beginners learning to service their ARRMA brushless RC vehicles and understanding the fundamentals of RC maintenance and repair.
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 M2.5x12mm Button Head Screw With M3 Head (10) Z-ARA-3443 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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