Overview
The ARRMA Flanged Nyloc Locknut 4mm Silver is an essential replacement part for RC enthusiasts who demand reliability and precision in their RC car UK builds. Whether you're maintaining your ARRMA brushless RC monster truck or performing routine maintenance on your ready to run RC vehicle, these nylon-insert locknuts are engineered to keep your fasteners secure during high-performance driving sessions. The pack contains four individual M4 flanged nyloc locknuts, making them perfect for multiple component installations or having spares on hand for your next RC track day.
ARRMA locknuts are recognised across the RC community for their consistent quality and durability. The nylon insert design means these fasteners will resist vibration-induced loosening, a critical concern in RC motorsport where components experience constant movement and impacts. With their attractive silver finish and professional-grade construction, these locknuts are the choice of serious RC hobbyists who refuse to compromise on component quality. If you own an ARRMA 1/10 scale brushless RC monster truck or RC buggy, you'll appreciate having genuine ARRMA replacement parts readily available.
Maintaining your RC vehicle with genuine manufacturer parts ensures optimal performance and longevity. These flanged nyloc locknuts are designed specifically to work across ARRMA's range of 1/10 brushless models, delivering the security and peace of mind you need during aggressive driving. Stock up today and keep your RC car UK-ready for your next session.
Key Features
- Nylon-Insert Locking Mechanism — The nylon insert creates friction against the bolt thread, preventing the nut from loosening due to vibration and movement, which is essential for maintaining structural integrity during high-speed RC driving and off-road bashing.
- Flanged Design — The flanged base distributes pressure across a wider surface area, reducing the risk of the nut embedding into softer materials and providing superior holding power compared to standard flat-bottomed nuts.
- M4 Thread Size — Specifically engineered for ARRMA's M4 fastening points, ensuring perfect compatibility with your RC vehicle's chassis, suspension, and drivetrain components.
- Serrated Locking Feature — The serrated surface provides additional grip and resistance to rotation, working in conjunction with the nylon insert for double-redundant vibration protection.
- Silver Finish — The attractive silver plating offers aesthetic appeal whilst also providing corrosion resistance, keeping your RC car looking professional and maintaining component integrity over time.
- Pack of Four — Each pack contains four individual locknuts, providing enough components for multiple installations or allowing you to maintain a spare set for future maintenance or upgrades.
- Genuine ARRMA Component — As an official ARRMA part, you're guaranteed authentic quality and perfect fitment with your brushless RC monster truck or RC buggy.
Technical Performance
These ARRMA Flanged Nyloc Locknuts represent the pinnacle of fastening engineering for RC applications. The combination of the nylon insert and serrated flanged design creates a dual-mechanism locking system that resists vibration-induced loosening far better than conventional nuts. The M4 thread specification makes them ideal for securing critical components on ARRMA's 1/10 scale brushless models, where vibration from brushless motor performance and high-speed driving can challenge fastener integrity. The silver-finished steel construction provides excellent durability whilst the flanged base ensures even load distribution across fastening points. Whether you're working on suspension geometry, drivetrain assembly, or chassis modifications on your ready to run RC vehicle, these locknuts will maintain their grip through countless hours of bashing, racing, and aggressive driving. The nylon insert remains effective through multiple installation and removal cycles, making these locknuts a cost-effective choice for regular maintenance. UK RC enthusiasts and competitive drivers alike trust ARRMA genuine parts for their reliability and consistent performance under demanding conditions.
What's in the Box
- Four ARRMA Flanged Nyloc Locknuts M4 in silver finish
Frequently Asked Questions
- What vehicles are these ARRMA locknuts compatible with? — These M4 flanged nyloc locknuts are compatible with the ARRMA 1/10 GRANITE 223S DSC 4X4 RTR Brushless Monster Truck range (available in Red, Blue, and Gun Metal finishes) and the ARRMA 1/10 QUAKE 223S DSC 2WD RTR Brushless Monster Truck range (available in Red, Purple, and Green). They will fit any ARRMA model using M4 fastening points, making them versatile replacement parts for your RC car UK collection.
- Why should I choose nyloc locknuts over standard nuts? — Nyloc locknuts feature a nylon insert that creates friction against the bolt thread, preventing the nut from loosening due to vibration. This is critical in RC driving where constant movement, impacts, and vibration can cause standard nuts to gradually work loose. The flanged and serrated design adds additional security, making these locknuts ideal for high-performance brushless RC vehicles.
- How many times can these locknuts be reused? — ARRMA nyloc locknuts maintain their locking effectiveness through multiple installation and removal cycles. Whilst the nylon insert gradually wears with each use, these locknuts typically remain functional for many applications before requiring replacement, making them an economical choice for regular maintenance.
- Are these suitable for beginners? — Absolutely. Whether you're a seasoned RC competitor or just discovering the world of RC hobby with your first ready to run RC vehicle, replacement locknuts are a straightforward consumable that any enthusiast should stock. Having spare parts on hand demonstrates good maintenance practices and keeps your RC car ready to run reliably.
- What is the difference between flanged and non-flanged locknuts? — Flanged locknuts feature a wider base that distributes fastening pressure across a larger surface area. This prevents the nut from digging into softer materials and provides superior holding power. For RC applications where vibration is constant, the flanged design is superior to standard non-flanged nuts.
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 Flanged Nyloc Locknut 4mm Silver (4) Z-AR708008 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.
