Fastrax M3 Red Flanged Locknuts 4 Pack RC Hardware FTM3RF

Overview

The Fastrax M3 Red Flanged Locknuts are essential hardware components designed for RC enthusiasts who demand quality and reliability in their builds. Whether you're setting up a new RC car, maintaining your existing fleet, or customising your RC drift car or off-road buggy, these precision-engineered locknuts provide the secure fastening you need. Available from RC Model Shop, a trusted UK RC retailer, these red flanged locknuts are the perfect upgrade or replacement for any RC vehicle that uses M3 threaded connections.

In the world of RC car UK hobbies, the smallest components often make the biggest difference. Fastrax is a recognised brand in the RC community, known for producing quality upgrade parts and accessories that enhance performance and durability. These M3 red flanged locknuts are manufactured to exacting standards, ensuring that your RC vehicle's components stay securely fastened during intense driving sessions, whether you're racing on the track, bashing through rough terrain, or enjoying casual weekend fun.

This pack contains four individual locknuts, making it perfect for replacing worn components, setting up multiple vehicles, or simply keeping spare parts on hand. The distinctive red colour adds a touch of style to your RC build whilst the flanged design provides superior holding power compared to standard nuts. For anyone serious about maintaining their RC collection in the UK, quality hardware like these Fastrax locknuts is an investment in reliability and longevity.

Key Features

• M3 Thread Size — These locknuts are precisely machined to M3 specifications, ensuring perfect compatibility with standard M3 bolts and studs used throughout the RC automotive industry. This universal sizing makes them compatible with a wide range of RC vehicles and upgrade components.
• Flanged Design — The flanged construction provides a larger bearing surface compared to standard hex nuts, distributing load more evenly and reducing the likelihood of the nut embedding into softer materials. This design significantly improves holding power and durability under vibration and stress.
• Locking Mechanism — Built with an integrated locking feature, these nuts resist vibration-induced loosening, which is crucial during high-speed driving or rough terrain bashing. The locking action ensures your components stay secure without requiring additional washers or thread-locking compounds.
• Premium Red Finish — The eye-catching red anodised finish not only looks professional but also provides corrosion resistance. The distinctive colour makes it easy to spot these components in your build and adds visual appeal to your RC vehicle's internal components.
• Pack of Four — With four nuts in each pack, you have enough to service multiple connection points or maintain a spare set for future projects. This quantity is ideal for upgrading axle connections, suspension mounts, or other critical fastening points on your RC car.

Technical Performance

The Fastrax M3 Red Flanged Locknuts represent precision engineering at its finest. Manufactured from hardened steel or aluminium alloy depending on specification, these components are designed to withstand the rigorous demands of modern RC motorsport and recreational driving. The flanged design creates a larger contact area than conventional hex nuts, providing superior load distribution and dramatically improving resistance to loosening caused by vibration and shock loads. The integrated locking mechanism works through a nylon insert or mechanical deformation, depending on the specific design, ensuring that once tightened to the correct torque specification, the nut will remain secure even under the extreme vibrations and impacts encountered in high-performance RC vehicles. The M3 thread pitch conforms to ISO 262 standards, guaranteeing compatibility with any M3 bolt or stud in the RC automotive world. Whether you're upgrading your ready to run RC car with quality components, building a competition-grade RC buggy, or maintaining your existing RC collection, these locknuts provide the holding power and reliability that serious RC enthusiasts demand. The red finish not only provides a striking aesthetic but also serves as a protective layer against oxidation and corrosion, extending the service life of your hardware.

What's in the Box

• Fastrax M3 Red Flanged Locknuts x 4

Frequently Asked Questions

• What are flanged locknuts and why are they better than standard nuts? — Flanged locknuts feature a wider base with a flange that sits beneath the bolt head or component, distributing pressure over a larger area. This design prevents the nut from digging into softer materials and provides superior holding power under vibration. The integrated locking feature means these nuts are less likely to come loose during driving compared to standard hex nuts, making them ideal for RC vehicles that experience constant vibration and shock.
• Are these locknuts suitable for all RC vehicles? — These M3 locknuts are universal components suitable for any RC vehicle that uses M3 threaded fasteners, including RC buggies, RC crawlers, RC trucks, RC drift cars, and numerous upgrade components. Whether you're building a ready to run RC car or customising a high-end competition platform, these nuts provide the fastening solution you need.
• Will these locknuts work with my RC crawler or off-road vehicle? — Yes, absolutely. The M3 size is commonly used throughout RC vehicles for suspension components, axle mounts, and chassis fastening points. The locking mechanism ensures these nuts stay tight during the rough terrain driving that RC crawlers and off-road vehicles typically experience.
• How many locknuts do I need? — This depends on your specific project. The pack of four is sufficient for multiple connection points or for maintaining spare parts. Many RC enthusiasts purchase several packs to ensure they have adequate spares on hand for maintenance and repairs.
• Can I use these on brushless RC motors or electronics? — Whilst these are primarily fastening hardware, they can be used wherever M3 threads are present, including securing motor mounts and other mechanical components in brushless RC systems.
• What is the torque specification for M3 locknuts? — M3 fasteners typically require torque between 1-2 Newton metres, though this can vary depending on the material and specific application. Always refer to your vehicle's manual for precise torque specifications to ensure proper fastening without overtightening.

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 FASTRAX M3 RED FLANGED LOCKNUTS 4PCS FTM3RF 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.