Team Associated Locknuts Nylon 4-40 RC Hardware Fasteners AS4184

Overview

Team Associated Locknuts Nylon 4-40 (AS4184) offer a straightforward and reliable fastening solution for RC hobbyists across the UK who need dependable hardware for their models. Whether you're maintaining your RC car, setting up a new build, or performing routine maintenance on your pit box equipment, these nylon locknuts provide the secure, compact fastening you need for general RC hardware tasks. The 4-40 thread size is a standard specification in RC modelling, making these locknuts an essential spare part for any serious enthusiast or casual weekend basher.

Nylon locknut fasteners are specifically engineered to prevent vibration-induced loosening that can occur during high-speed running and rough handling. Unlike standard metallic nuts, nylon locknuts feature a nylon insert that creates friction when the bolt is threaded through, maintaining a tight grip even under the demanding conditions of RC car operation. This makes them particularly valuable for RC models where component security is paramount. From RC buggies to on-road racers and everything in between, having quality locknuts in your spares kit ensures your assemblies stay secure throughout your driving sessions.

Available from RC Model Shop with fast UK delivery, these Team Associated locknuts represent authentic genuine parts from one of the hobby's most respected manufacturers. Their compact design means they won't add unnecessary bulk to your RC model, and the concise Associated naming and part number (AS4184) make it easy to match and reorder in your pit box whenever you need replacements.

Key Features

• 4-40 Thread Size — This is a standard RC hobby specification that ensures compatibility with a wide range of RC model assemblies, securing components across numerous Team Associated kits and aftermarket parts commonly used by UK RC car enthusiasts.
• Nylon Locknut Style — The nylon insert design creates friction resistance that prevents locknuts from loosening due to vibration during high-speed running and aggressive manoeuvres, keeping your RC model's critical assemblies secure throughout extended driving sessions.
• Compact Fastening Solution — These locknuts provide a tidy option for maintenance and repair work without adding excessive weight or bulk to your RC model, maintaining the balance and performance characteristics of your setup.
• Team Associated Quality — Manufactured by Team Associated, a globally recognised leader in RC technology and competition-grade equipment, ensuring these locknuts meet professional standards for reliability and durability.
• Easy Identification and Reordering — The concise Associated naming and distinctive part number (AS4184) make it simple to match replacement locknuts in your pit box and reorder when your spares run low.
• Versatile Application — Suited to general RC hardware tasks across a range of hobby projects, including securing assemblies that utilise 4-40 threads in RC models and various accessories.

Technical Performance

Team Associated Locknuts Nylon 4-40 are engineered using proven nylon locknut technology that has become standard throughout the RC car hobby. The nylon insert material is specifically chosen for its ability to create consistent friction that resists vibration loosening—a critical factor in RC applications where high-speed running, acceleration, braking, and cornering forces create constant stress on fasteners. The 4-40 thread specification represents a precision sizing that aligns with industry standards in RC manufacturing, ensuring compatibility with countless RC models, chassis components, and aftermarket parts available to UK RC enthusiasts. These locknuts are ideal for any application where a secure, vibration-resistant fastening solution is required without the need for additional locking methods or thread-locking compound. Whether you're assembling a new RC buggy, maintaining a brushless RC car, or upgrading components on your existing setup, these locknuts provide reliable performance that keeps your assemblies intact through demanding driving conditions. The compact design ensures minimal weight impact on your RC model whilst delivering maximum holding strength where it matters most.

What's in the Box

• Team Associated Locknuts Nylon 4-40 (quantity as supplied)

Frequently Asked Questions

• What size are Team Associated Locknuts Nylon 4-40 and will they fit my RC model? — These locknuts feature a 4-40 thread size, which is a standard specification in RC hobby equipment. They are suited to securing assemblies that utilise 4-40 threads across a wide range of RC models and accessories. If your RC car or components use 4-40 fasteners, these locknuts will provide the secure fit you need. Check your model's documentation or parts diagrams to confirm your fastener sizes.
• Why should I use nylon locknuts instead of standard metal nuts for my RC car? — Nylon locknuts feature a nylon insert that creates friction resistance, preventing vibration-induced loosening that commonly occurs during high-speed RC car operation. This makes them superior to standard metal nuts for RC applications where components experience constant vibration and movement. The nylon insert maintains a tight grip throughout your driving sessions without requiring additional thread-locking compounds.
• Are these locknuts genuine Team Associated parts? — Yes, the AS4184 Locknuts Nylon 4-40 are authentic Team Associated genuine parts. Team Associated is a world-leading manufacturer of RC competition vehicles and components, and these locknuts represent their quality engineering standards. Purchasing from RC Model Shop ensures you receive genuine products backed by manufacturer warranties and support.
• Can I use these locknuts on different types of RC vehicles? — These locknuts are versatile fastening solutions suited to general RC hardware tasks across a range of hobby projects. Whether you're working with RC buggies, on-road racers, trucks, or other RC models that use 4-40 fasteners, these locknuts provide reliable security. Their compact design works across numerous applications without modification.
• How many locknuts are included in this pack? — The source information specifies this is a standard pack of Team Associated Locknuts Nylon 4-40; refer to the product packaging or contact RC Model Shop directly for the exact quantity included in your order.
• What is the advantage of keeping spare locknuts in my pit box? — Spare locknuts are essential for any serious RC enthusiast. During maintenance, repairs, or component upgrades, having quality replacement fasteners on hand ensures you can complete your work without delays. Nylon locknuts are wear items that may need replacement periodically, particularly if subjected to frequent assembly and disassembly during maintenance work.

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 Team Associated Locknuts Nylon 4 - 40 AS4184 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.