Overview
The ARRMA Serrated Flange Wheel Nut 4mm is an essential replacement or upgrade component for RC enthusiasts building or maintaining their scale RC vehicles. Whether you're a seasoned competitor running high-performance RC buggies, a weekend basher enjoying off-road RC fun, or someone new to the RC hobby in the UK, these precision-engineered wheel nuts are designed to deliver reliable wheel retention and consistent performance across a wide range of ARRMA RC models. These black M4 serrated wheel nuts represent quality OEM parts manufactured to the exacting standards you'd expect from ARRMA, one of the leading brands in the RC car UK market.
Constructed from super-durable material, these wheel nuts are engineered to withstand the demands of competitive racing, aggressive bashing, and extended outdoor use. The serrated design combined with the precision thread manufacturing ensures secure fastening that resists loosening during high-speed runs, rough terrain navigation, and aggressive cornering. For anyone maintaining a brushless RC truck, buggy, or monster truck from ARRMA's extensive lineup, having spare wheel nuts on hand is essential maintenance practice that keeps your RC vehicle running safely and reliably.
This pack contains four wheel nuts, providing enough replacement components for all four wheels or allowing you to maintain spares for ongoing maintenance. Compatible with numerous ARRMA models including the 1/16 GORGON GROM, 1/16 MINI KRATON, 1/16 MOJAVE GROM, 1/14 TYPHON GROM, 1/16 QUAKE GROM, 1/18 GRANITE GROM, 1/10 FURY, 1/10 VORTEKS, and 1/10 GRANITE VOLTAGE, these nuts are a practical investment for any ARRMA RC owner.
Key Features
- Serrated Flange Design — The serrated flange provides enhanced grip and prevents the nut from spinning loose during high-speed runs and rough handling, which is critical for maintaining wheel security on competitive RC vehicles and aggressive bashers.
- M4 Thread Size — These precision M4 threaded nuts fit perfectly with ARRMA's wheel hub shafts, ensuring secure, consistent fitment across the entire wheel assembly without wobble or play.
- Black Colour Finish — The black coloured material matches OEM ARRMA components and maintains a professional appearance whilst providing excellent corrosion resistance for extended outdoor use in UK weather conditions.
- Precision Thread Design — The precision thread manufacturing ensures smooth installation and removal, allowing you to change and maintain your wheels quickly without stripping or cross-threading issues.
- Super-Durable Construction — Built from high-quality material that resists wear, vibration loosening, and repeated assembly cycles, making these nuts suitable for both racing and recreational bashing.
- Pack of Four — This convenient four-piece pack provides one complete set of wheel nuts for all four wheels of your ARRMA RC vehicle, or spare parts for maintenance and repairs.
Technical Performance
These M4 serrated flange wheel nuts represent precision hardware engineering designed to meet ARRMA's strict OEM specifications. The serrated flange mechanism works by creating multiple contact points between the nut and the wheel hub, dramatically reducing the chance of the nut vibrating loose during operation. This is particularly important for RC vehicles experiencing the high-frequency vibrations inherent in off-road driving, jumping, and aggressive stunting. The black finish is applied to match ARRMA's factory specifications, ensuring consistency across your complete RC build whether you're running a brushless RC buggy, a monster truck, or a short course truck. The M4 thread pitch is engineered to provide optimal clamping force without over-tightening, which could damage the wheel hub or shaft. Whether you're replacing worn nuts on an existing ARRMA RC model or building a new ready-to-run RC vehicle from spares, these nuts deliver the reliability and durability expected from genuine ARRMA components. The precision manufacturing also means these nuts work seamlessly with ARRMA's wheel designs, ensuring perfect fitment and balance for optimal handling and aesthetic presentation.
What's in the Box
- 4 x M4 Serrated Flange Wheel Nuts (Black)
Compatibility Guide
These ARRMA M4 serrated wheel nuts are confirmed compatible with the following ARRMA RC models: ARRMA 1/10 GRANITE VOLTAGE 2WD RTR Brushed Monster Truck, ARRMA 1/14 TYPHON GROM 223S DSC 4X4 RTR Brushless Buggy, ARRMA 1/14 TYPHON GROM 4X4 RTR Brushed Buggy, ARRMA 1/16 GORGON GROM 4X4 RTR Brushed Monster Truck, ARRMA 1/16 MINI KRATON 3S DSC 4X4 RTR Brushless Speed Monster Truck, ARRMA 1/16 MOJAVE GROM 223S DSC 4X4 RTR Brushless Desert Truck, ARRMA 1/16 MOJAVE GROM 4X4 RTA KIT Brushed Desert Truck, ARRMA 1/16 QUAKE GROM 4X4 RTR Brushed Monster Truck, ARRMA 1/18 GRANITE GROM 4X4 RTR Brushed Monster Truck, ARRMA 1/10 VORTEKS 4X4 RTR Brushed Stadium Truck, and ARRMA 1/10 FURY 223S 4X4 RTR Brushless Short Course Truck. Always verify your specific model requires M4 wheel nuts before purchase.
Frequently Asked Questions
- Are these genuine ARRMA parts? — Yes, these are genuine OEM ARRMA components manufactured to factory specifications. They carry the official ARRMA model number AR708003, ensuring authenticity and compatibility with genuine ARRMA RC vehicles.
- What does serrated mean on a wheel nut? — Serrated refers to the small ridges or notches on the flange of the nut that grip the wheel hub surface, preventing the nut from loosening due to vibration during driving. This is essential for RC vehicles that experience significant vibration during high-speed running and jumps.
- Do I need special tools to install these nuts? — These nuts require a standard 4mm hex key or wrench for installation and removal. They install directly onto ARRMA wheel hub shafts without requiring any specialised tools, though an RC-specific wrench set is recommended for convenient storage and use.
- How often should I replace my wheel nuts? — Wheel nuts should be checked before every run and replaced if they show signs of wear, stripping, or damage. Under normal use, quality wheel nuts like these can last for extended periods, but aggressive driving and multiple crashes may necessitate more frequent replacement.
- Are these wheel nuts suitable for racing? — Yes, absolutely. These are genuine ARRMA OEM parts used on factory-built racing RC vehicles. The serrated design specifically prevents wheel nut loosening during competitive racing, making them ideal for race meetings and high-performance driving.
- What's the difference between standard and serrated wheel nuts? — Serrated wheel nuts feature ridged flanges that grip the wheel hub, preventing vibration-induced loosening. Standard smooth nuts are more prone to working loose during driving, making serrated nuts the superior choice for RC vehicles experiencing the vibrations inherent in outdoor driving.
- Can I use these nuts on other RC brands? — These nuts are designed specifically for ARRMA vehicles with M4 wheel shafts. Whilst the M4 size is relatively universal, you should verify fitment with your specific RC model before purchase, as different manufacturers sometimes use slightly different thread standards.
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 Serrated Flange Wheel Nut 4mm (4) Z-AR708003 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.
