HoBao M3X12MM Hex Socket Countersunk Screws Machine Thread H31312

Overview

The HoBao M3X12MM Hex Socket Countersunk Screw (H31312) is an essential spare part for RC enthusiasts and competitive racers in the UK who demand precision engineering and reliability. These high-quality fasteners are purpose-designed for HoBao RC vehicles, particularly the acclaimed Hyper Cage Buggy range, which includes both petrol-powered and electric variants. Whether you're maintaining your ready to run RC car, building a competition-grade buggy, or simply restocking your spare parts box, these countersunk screws represent genuine OEM components that ensure your RC model performs at its best.

As a dedicated RC car UK retailer, we understand that the smallest components can have the biggest impact on your vehicle's performance and longevity. These M3X12MM hex socket countersunk screws are manufactured to exacting specifications by HoBao, a brand renowned for producing high-performance RC buggies and off-road vehicles that compete at the highest levels. The countersunk head design means these screws sit flush with the surface they're fastening, providing a clean, professional appearance whilst maintaining structural integrity during intense racing or bashing sessions.

Perfect for anyone who owns a HoBao RC buggy or similar hobby-grade RC vehicle, these replacement screws are ideal for routine maintenance, repairs, or customisation. Stock these essential fasteners in your spare parts collection to ensure you're never caught short during a race day or weekend bash session.

Key Features

• M3 Hex Socket Head — The hex socket head design allows for precise, controlled tightening using a standard hex Allen key, ensuring consistent torque and reducing the risk of stripping the fastener during assembly or maintenance of your RC vehicle.
• Countersunk Design — The countersunk profile means the screw head sits perfectly flush with the mounting surface, creating a streamlined appearance and helping to reduce aerodynamic drag on your RC buggy whilst maintaining a professional finish.
• 12mm Length — The 12mm length is specifically engineered to provide adequate penetration into HoBao RC components without bottoming out or causing damage to delicate internal structures, making it ideal for precision assembly work.
• Machine Thread Construction — These screws feature machine thread geometry, which provides superior holding power and durability compared to wood screws, ensuring your RC model stays together under the stresses of high-speed racing or rough terrain bashing.
• Genuine OEM Component — As an official HoBao spare part (H31312), these screws meet the manufacturer's exact specifications and quality standards, guaranteeing compatibility with your RC model and reliable performance.
• Universal Compatibility — Compatible with multiple HoBao Hyper Cage Buggy variants including the RTR models with MACH 28 engines in both black and orange, plus the electric roller version, making these screws a practical choice for different HoBao setups.

Technical Performance

These HoBao M3X12MM hex socket countersunk screws represent genuine engineering precision that underpins reliable RC vehicle assembly and maintenance. The M3 diameter provides the perfect balance between structural strength and compact size, fitting into tight spaces on modern RC buggies where larger fasteners would prove impractical. The 12mm length has been carefully calculated to work with HoBao's component designs, penetrating to adequate depth for secure fastening without the risk of thread stripping or bottom-out damage that could compromise your vehicle's structural integrity. The machine thread specification ensures superior grip and holding power compared to alternative fastener types, which is particularly important when your RC car is experiencing the intense vibrations and dynamic forces generated during high-speed racing or aggressive off-road bashing. Whether you're rebuilding a gearbox, securing a chassis plate, or assembling a custom setup, these fasteners deliver the reliability that separates competitive racing from casual hobbyist use. The hex socket head design accommodates standard hex keys that most RC enthusiasts already possess, and the countersunk profile ensures these fasteners integrate seamlessly into HoBao's precision-engineered designs without creating protrusions that could snag, drag, or compromise aerodynamics.

What's in the Box

• HoBao M3X12MM Hex Socket Countersunk Screws (quantity as per package)

Frequently Asked Questions

• Are these genuine HoBao spare parts? — Yes, these are official HoBao replacement screws (part number H31312) manufactured to OEM specifications, ensuring perfect compatibility with your HoBao RC vehicle and guaranteed quality standards.
• What HoBao models are these compatible with? — These M3X12MM hex socket countersunk screws are compatible with the HoBao Hyper Cage Buggy RTR with MACH 28 engines (both black and orange variants) as well as the HoBao Hyper Cage Buggy Electric roller version, making them suitable for a range of HoBao setups.
• Why would I need replacement screws for my RC car? — RC vehicles experience significant vibration and stress during racing and bashing, which can loosen or strip fasteners over time. Having genuine replacement screws ensures you can maintain your vehicle in peak condition and repair any damaged fasteners quickly without compromising performance.
• What size hex key do I need? — These screws feature an M3 hex socket head, and you'll need the appropriate hex Allen key to tighten them securely. Most RC enthusiasts already have a metric hex key set that will accommodate these fasteners.
• Are countersunk screws better than standard head screws? — Countersunk screws offer several advantages for RC vehicles: they sit flush with the surface, reducing aerodynamic drag and the risk of snagging, creating a more professional finish and integrated appearance on your RC buggy.
• Can I use these screws on other RC vehicles? — Whilst these screws are specifically designed for HoBao vehicles, if your RC car uses M3X12MM fasteners with countersunk heads, they may be compatible, though we recommend checking your manufacturer's specifications first to ensure proper fit.

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 HOBAO M3X12MM HEX SOCKET COUNTERSUNK SCREWS H31312 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.