Overview
The HoBao M3x18 Flat Head Screw (H31318) is an essential replacement spare part for RC enthusiasts maintaining their HoBao Hyper VS series buggies. Whether you're a dedicated RC car UK hobbyist or a competitive racer, having quality fasteners on hand is crucial for keeping your ready to run RC buggy in peak condition. This genuine HoBao component ensures perfect compatibility with your model and maintains the structural integrity of your vehicle during demanding off-road performance.
Designed with precision engineering, this M3x18mm flat head screw features a countersunk design that sits flush with mounting surfaces, providing a clean, professional appearance while maintaining aerodynamic efficiency. The machine thread construction ensures reliable fastening without stripping or loosening during high-speed cornering, jumps, and aggressive driving. Whether you're replacing worn fasteners, building a new HoBao buggy from scratch, or maintaining your race-proven setup, this screw is an indispensable item for any serious RC enthusiast in the UK market.
As an authentic HoBao spare part, this screw delivers the same quality and durability standards that make HoBao vehicles renowned across the RC community. The black finish resists corrosion and UV damage, maintaining aesthetic appeal whilst withstanding the demanding conditions of outdoor RC driving. Stock this essential component in your spares box to ensure you're always prepared for maintenance, repairs, or upgrades to your HoBao Hyper VS 1/8 buggy.
Key Features
- M3x18mm Dimension — The precise M3x18mm measurement ensures perfect fitment across all compatible HoBao Hyper VS buggy models, eliminating fitment issues and compatibility problems that can arise from using incorrect fastener sizes.
- Countersunk Flat Head Design — The countersunk head profile sits flush with mounting surfaces, creating a smooth aerodynamic finish whilst preventing snagging on bodywork and suspension components during high-speed driving.
- Machine Thread Construction — Machine threads provide superior holding power compared to wood screws, resisting loosening from vibration and the constant jarring impacts experienced during aggressive off-road RC driving.
- Black Colour Finish — The durable black coating resists corrosion, UV degradation, and weathering, maintaining appearance and structural integrity even after prolonged exposure to outdoor elements and moisture.
- Genuine HoBao OEM Component — As an authentic manufacturer part, this screw meets HoBao's original equipment specifications, ensuring perfect compatibility and reliability with your Hyper VS buggy.
- Affordable Spare Part Solution — At just £2.46, this essential fastener represents excellent value for money when restocking your RC spares collection or replacing lost or damaged screws.
Technical Performance
This HoBao M3x18 flat head screw represents precision fastening engineering designed specifically for the demanding requirements of 1/8 scale RC buggy construction and maintenance. The M3 thread diameter and 18mm length provide the exact specifications needed across the entire HoBao Hyper VS buggy range, including the original Hyper VS models, the upgraded Hyper VS2 electric and nitro variants, and the specialised Pro and Roller configurations. The countersunk head type eliminates protruding fastener heads that could interfere with suspension geometry, body fitment, or aerodynamics during competitive racing. Machine thread construction delivers superior vibration resistance compared to self-tapping alternatives, critical for maintaining structural integrity when absorbing the continuous impacts and stresses of off-road terrain. The black finish provides both aesthetic consistency across your buggy's chassis and practical corrosion resistance, essential for vehicles regularly exposed to damp UK weather conditions and grass debris. As a genuine HoBao spare part carrying the EAN code 4711605970327, this screw guarantees OEM quality standards and reliable performance across countless RC driving sessions, whether you're enjoying casual weekend bashing at a local RC track or competing in organised races.
What's in the Box
- 1x HoBao M3x18 Flat Head Screw (H31318)
Compatible Models
- HoBao Hyper VS 1/8 RTR Buggy .21 3-Port Blue (HBVS-C21B)
- HoBao Hyper VS 1/8 Pro Buggy Nitro Roller Pre-Assembled (HBVS-PRO)
- HoBao Hyper VS 1/8 RTR Buggy .21 3-Port Red (HBVS-C21R)
- HoBao Hyper VS 1/8 RTR Buggy Hyper 30 Turbo Engine (HBVS-C30B)
- HoBao Hyper VS2 1/8 Electric RTR Buggy with 4S 100A ESC (HB-VS2E-C100Y)
- HoBao Hyper VS2e 1/8 Electric Roller Buggy (HB-VS2E)
- HoBao Hyper VS2 1/8 Electric RTR Buggy with 6S 150A ESC (HB-VS2E-C150Y)
- HoBao Hyper VS2 1/8 Nitro Roller Buggy (HB-VS2)
- HoBao Hyper VS2 1/8 Nitro RTR Buggy with Hyper 30 Engine (HB-VS2-C30Y)
- HoBao Hyper VS2 1/8 Nitro RTR Buggy with Hyper 21 Engine (HB-VS2-C21Y)
- HoBao Hyper VS 1/8 RTR Brushless Buggy Red (HBVSE-C100R)
- HoBao Hyper VS 1/8 Buggy Electric Roller (HBVSE)
- HoBao Hyper VS 1/8 RTR Buggy 150A ESC Blue (HBVSE-C150BU)
- HoBao Hyper VS 1/8 RTR Brushless Buggy Blue (HBVSE-C100BU)
- HoBao Hyper VS 1/8 RTR Buggy 150A ESC Red (HBVSE-C150R)
- HoBao Hyper VS 1/8 Pro Buggy Electric Roller (HBVSE-PRO)
Frequently Asked Questions
- Is the HoBao M3x18 flat head screw suitable for all Hyper VS buggy models? — Yes, this screw is compatible with the entire HoBao Hyper VS family, including both the original Hyper VS 1/8 RTR and Roller variants, the Hyper VS2 1/8 electric and nitro versions, and the specialised Pro and Pro Electric configurations. Whether you own a .21 nitro-powered model, a Hyper 30 turbo engine variant, or any of the electric brushless Hyper VS models with ESC ratings from 100A to 150A, this M3x18mm fastener will fit perfectly.
- Why should I choose genuine HoBao spare parts instead of generic screws? — Genuine HoBao components like this H31318 screw are engineered to exact OEM specifications, ensuring perfect fitment, optimal performance, and long-term reliability. Generic fasteners may vary in thread pitch, length, or head profile, potentially causing misalignment, poor mounting, or premature loosening. Using authentic HoBao spares protects your investment in your RC buggy and maintains manufacturer warranty coverage.
- What does countersunk flat head mean and why is it important? — Countersunk refers to a conical recess that allows the screw head to sit flush with the mounting surface rather than protruding. This design is crucial for RC buggies because it prevents the screw head from catching on bodywork, suspension components, or terrain during driving, maintains clean aerodynamics, and keeps the overall vehicle profile compact for optimal handling.
- How many screws should I keep as spares for my Hyper VS buggy? — We recommend maintaining a stock of at least 5-10 of these M3x18mm fasteners. RC buggies use multiple screws throughout their chassis, suspension, and body mounting, and having spare fasteners on hand ensures you can quickly complete repairs or maintenance without delays between driving sessions at your local RC track.
- Can this screw be used on brushless electric and nitro models? — Absolutely. The HoBao M3x18 flat head screw is used across all Hyper VS variants regardless of power source. Whether you're maintaining a brushless electric RTR buggy with a 150A ESC and LiPo battery, or a nitro-powered roller buggy with a .21 or Hyper 30 engine, this screw provides reliable fastening for your chosen drivetrain.
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 M3x18 FLAT HEAD SCREW H31318 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.
- Brand: HoBao
- Model Number: H31318
- Product Type: Flat Head Machine Screw
- Thread Size: M3
- Length: 18mm
- Head Type: Countersunk
- Driver Type: Flat
- Thread Type: Machine Thread
- Colour: Black
- EAN Code: 4711605970327
- Compatible with HoBao Hyper VS 1/8 RTR Buggy .21 3-Port Blue (HBVS-C21B)
- Compatible with HoBao Hyper VS 1/8 Pro Buggy Nitro Roller (HBVS-PRO)
- Compatible with HoBao Hyper VS 1/8 RTR Buggy .21 3-Port Red (HBVS-C21R)
- Compatible with HoBao Hyper VS 1/8 RTR Buggy Hyper 30 Turbo Engine (HBVS-C30B)
- Compatible with HoBao Hyper VS2 1/8 Electric RTR Buggy 4S 100A ESC (HB-VS2E-C100Y)
- Compatible with HoBao Hyper VS2e 1/8 Electric Roller Buggy (HB-VS2E)
- Compatible with HoBao Hyper VS2 1/8 Electric RTR Buggy 6S 150A ESC (HB-VS2E-C150Y)
- Compatible with HoBao Hyper VS2 1/8 Nitro Roller Buggy (HB-VS2)
- Compatible with HoBao Hyper VS2 1/8 Nitro RTR Buggy Hyper 30 Engine (HB-VS2-C30Y)
- Compatible with HoBao Hyper VS2 1/8 Nitro RTR Buggy Hyper 21 Engine (HB-VS2-C21Y)
- Compatible with HoBao Hyper VS 1/8 RTR Brushless Buggy Red (HBVSE-C100R)
- Compatible with HoBao Hyper VS 1/8 Buggy Electric Roller (HBVSE)
- Compatible with HoBao Hyper VS 1/8 RTR Buggy 150A ESC Blue (HBVSE-C150BU)
- Compatible with HoBao Hyper VS 1/8 RTR Brushless Buggy Blue (HBVSE-C100BU)
- Compatible with HoBao Hyper VS 1/8 RTR Buggy 150A ESC Red (HBVSE-C150R)
- Compatible with HoBao Hyper VS 1/8 Pro Buggy Electric Roller (HBVSE-PRO)
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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