Overview
The Team Associated Factory Team Blue 4mm Locknut AS25391 is an essential hardware component for RC enthusiasts across the UK who demand quality fasteners for their RC models. These genuine Team Associated locknuts are precision-engineered to secure M4 metric threads with confidence and reliability, whether you're building a new RC car from scratch, performing routine maintenance on your existing fleet, or making repairs at the track or pit lane. Supplied as a convenient pack of ten, these locknuts ensure you always have spares on hand for any RC project.
What sets these Factory Team Blue locknuts apart is their distinctive signature blue finish that allows you to colour-match your build whilst maintaining a tidy and consistent appearance across all your fasterings. For anyone serious about their RC hobby in the UK, whether you run competitive racing machines or weekend bashers, having the right hardware makes all the difference. These M4 locknuts are compatible with a vast range of Team Associated RC models, making them an indispensable addition to your spare parts collection.
Designed specifically for use on Team Associated RC vehicles including the MGT 8.0, TC6 series (TC6, TC6.1, TC6.2), TC7 series (TC7, TC7.1, TC7.2), Element Enduro range, B-series buggies, Pro series trucks, RB10, SR10, RC8 series, MT12 Pro models, and many more, these locknuts deliver the quality and fitment you expect from Factory Team. Whether you're an experienced RC competitor or discovering the world of RC cars for the first time, these genuine Associated hardware components are the choice of serious builders.
Key Features
- Metric M4 Thread Size — These locknuts are specifically designed for M4 metric threads, ensuring a perfect fit on Team Associated RC models and providing secure fastening for a wide range of general mounting applications throughout your RC build.
- Factory Team Blue Finish — The signature blue anodised finish makes these locknuts instantly recognisable and allows you to achieve a professional, colour-coordinated appearance across your entire RC model, keeping all fasterings consistent and visually tidy.
- Pack of Ten Locknuts — Each pack contains ten quality locknuts, providing you with essential spares for routine maintenance, emergency repairs, new builds, and component upgrades without needing to reorder frequently.
- Genuine Team Associated Hardware — These are authentic factory components manufactured to Team Associated's exacting standards, guaranteeing reliable performance and perfect fitment on compatible RC models.
- Universal RC Model Compatibility — Compatible with numerous Team Associated models including the TC6, TC7, B6 series, RC8 series, Element Enduro vehicles, and many others, making these locknuts a versatile addition to any RC builder's hardware collection.
- Reliable Fastening Performance — The locknut design ensures a secure hold that resists loosening during dynamic RC driving conditions, whether you're running on track, bashing off-road, or competing in organised events.
Technical Performance
These Team Associated Factory Team Blue M4 Locknuts are engineered with precision manufacturing standards to deliver consistent, reliable fastening across your RC models. The M4 metric thread specification ensures compatibility with the extensive Team Associated product ecosystem, from high-performance 1/10 scale buggies and truck platforms to larger 1/8 scale competition vehicles and specialist rock crawlers. The locknut mechanism prevents fasteners from loosening during the vibration and stress cycles inherent to RC driving, whether you're running on tarmac track surfaces, rocky terrain, dusty off-road courses, or executing dynamic suspension movements. Each locknut in this ten-piece pack maintains the quality standards expected from Team Associated Factory Team components, with precise tolerances and durable anodised blue finish that resists wear and corrosion. The compact M4 size makes these locknuts suitable for use across drivetrain components, suspension assemblies, body mounting points, and general fastening tasks throughout your RC model, providing a single hardware solution for multiple applications.
What's in the Box
- Team Associated Factory Team Blue M4 Locknuts x10
Frequently Asked Questions
- What RC models are these M4 locknuts compatible with? — These genuine Team Associated Factory Team Blue locknuts are compatible with a comprehensive range of Team Associated RC vehicles, including the MGT 8.0, TC6, TC6.1, TC6.2, TC7, TC7.1, TC7.2, Element Enduro Sendero, Element Enduro Trailwalker, B6.2, B6.3, B6.4, B6.4D, Pro4 SC10, RB10, RB10 Retro, SR10, Apex 2 models, RC8B4, RC8B4E, RC8T4E, MT12, Pro2 variants, RC10DR, RC10 4x4 Rally, and SC10SW among others. Check your vehicle manual or contact our team to confirm compatibility with your specific model.
- Why should I choose Factory Team Blue locknuts? — Factory Team Blue locknuts are genuine Team Associated components manufactured to exacting quality standards, ensuring perfect fitment and reliable performance on compatible RC models. The signature blue finish allows you to maintain a professional, colour-coordinated appearance across your entire build, and the pack of ten provides essential spares for maintenance and repairs without frequent reordering.
- Are these locknuts suitable for beginners? — Yes, these locknuts are suitable for RC enthusiasts of all experience levels. Whether you're a newcomer learning basic RC model assembly or an experienced competitor performing detailed maintenance, these genuine Team Associated hardware components provide reliable fastening with straightforward installation on any compatible RC model.
- What is an M4 locknut and how does it work? — An M4 locknut is a fastening component designed for M4 metric threads (4mm diameter). The locknut features a mechanism that prevents it from loosening during vibration and movement, making it ideal for RC applications where vehicles experience constant dynamic stress. The locknut simply threads onto M4 bolts and studs, creating a secure fastening that resists loosening during normal RC operation.
- How many locknuts are included? — Each pack contains ten quality Team Associated Factory Team Blue M4 locknuts, providing you with multiple spares for maintenance, repairs, upgrades, and new builds across your RC model collection.
- Can I use these locknuts on non-Team Associated RC models? — These locknuts are designed specifically for Team Associated RC models, but the M4 metric thread specification means they may fit other RC vehicles that use M4 fasteners. However, we recommend using OEM hardware matched to your specific RC model for optimal fitment and compatibility.
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 Factory Team Blue 4mm Locknut AS25391 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: Team Associated
- Model Number: AS25391
- Product Type: M4 Locknut
- Thread Size: M4 metric
- Colour: Factory Team Blue
- Quantity per Pack: 10
- Barcode: 784695253919
- Fitment: Standard Part / Option Part across multiple Team Associated models
- Compatible Models: Team Associated MGT 8.0, TC6, TC6.1, TC6.2, TC7, TC7.1, TC7.2, Element Enduro Sendero, Element Enduro Trailwalker, Element Enduro Bushido, Element Enduro Ecto Trail Truck, Element Enduro Zuul, Element Enduro Zuul IFS2, Element Enduro Utron SE, Element Enduro Trail Truck Knighwalker, B6.2, B6.3, B6.4, B6.4D, Pro4 SC10, RB10, RB10 Retro, SR10, Apex 2, Apex 2 Hoonitruck, Apex 2 Hoonicorn, RC8B4, RC8B4E, RC8T4E, MT12, Pro2 LT10SW, Pro2 DK10SW Dakar, RC10DR, RC10 4x4 Rally, SC10SW
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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