- Brand: Axial
- Part Number: Z-AXA1046
- EAN: 816874011994
- Product Type: Wheel Nut
- Nut Type: Serrated and Locking
- Nut Size: M4
- Colour: Blue
- Material: Aluminium
- Finish: Blue Anodise
- Construction: CNC Machined
- Flange Type: Serrated, Flanged
- Pack Contents: 4 nuts
- Compatible Wheels: All Axial wheels (plastic and aluminium)
- Nylon Locking: Yes
Overview
If you've ever experienced a wheel nut coming loose during a trail run, you'll understand the frustration of being stranded miles from home with an immobilised RC car. The Axial M4 Serrated Wheel Nuts are engineered specifically to eliminate this problem, giving you complete peace of mind when you're deep in the woods or pushing your RC crawler to its limits. Whether you're running a rock crawler, trail truck, or any other Axial-equipped RC vehicle in the UK, these precision-engineered nuts represent a critical upgrade that prevents wheels from detaching during aggressive driving.
These M4 serrated nylon lock nuts are the perfect addition to any RC enthusiast's spare parts collection. Compatible with all Axial wheels, they offer a robust solution that works equally well with plastic and aluminium wheel designs. The serrated flange design creates a mechanical grip that bites into the wheel surface, ensuring that once you've tightened your wheels down, they stay put through rough terrain, high-speed runs, and extreme off-road conditions.
For RC car enthusiasts in the UK who demand reliability and durability, the Axial M4 Serrated Wheel Nuts represent an affordable yet essential upgrade that delivers measurable improvements in vehicle security and performance consistency.
Key Features
- Serrated and Locking Design — The one-way machined serrated flange creates a mechanical grip that bites into your wheel as you tighten the nut down, providing a secure connection that resists loosening during intense trail use and prevents wheels from coming loose even during aggressive terrain changes and high-impact landings.
- CNC Machined for Precision — Each nut is manufactured using CNC machining technology, ensuring consistent quality, precise tolerances and reliable performance across all four units in the package, which means every nut fits perfectly and functions identically.
- Lightweight Aluminium Construction — Built from aluminium rather than steel, these nuts keep your RC vehicle's unsprung weight to a minimum, which directly improves handling, acceleration and overall responsiveness on the trail without sacrificing any strength or durability.
- Blue Anodised Finish — The blue anodise coating provides excellent corrosion resistance, protects against wear from repeated use and handling, and adds a professional appearance that matches many popular Axial colour schemes and custom build aesthetics.
- Universal Wheel Compatibility — These M4 nuts work with both plastic and aluminium wheels, making them a versatile solution whether you're running soft plastic wheels for trail crawling or lightweight aluminium beadlock wheels for rock racing, so you won't need multiple nut sets.
- M4 Thread Size — The M4 specification ensures compatibility with all standard Axial wheel hubs and axle shafts, providing a direct bolt-on upgrade with zero fitment issues or modifications required.
- Four-Pack Quantity — You receive four individual nuts in each package, providing one complete set for all four wheels of your RC vehicle, with no additional purchases required to equip your entire rig.
Technical Performance
The Axial M4 Serrated Wheel Nuts represent exemplary engineering in the world of RC spare parts. The serrated flange design is the key to their effectiveness—when you tighten the nut onto your wheel, the machined serrations create a mechanical lock that prevents rotational loosening caused by vibration and impact. This is particularly critical for RC crawlers and trail trucks that encounter frequent bumps, rocks and rough terrain that constantly work to loosen standard fasteners. The aluminium construction keeps weight to an absolute minimum compared to steel alternatives, contributing to lower unsprung weight which directly improves suspension compliance, wheel articulation and overall ride quality on technical terrain. The precision CNC machining ensures that all four nuts in the package are manufactured to identical specifications with no variance in thread tolerance, fit or function. The blue anodise finish provides genuine corrosion protection whilst also resisting the wear patterns that develop from repeated mounting and dismounting during maintenance and upgrades. Whether you're running plastic wheels that require careful fastening to avoid cracking the hub, or precision-engineered aluminium beadlock wheels that demand exact torque values, these nuts deliver the security you need without compromising wheel integrity or creating installation problems.
What's in the Box
- Axial M4 Serrated Nylon Lock Nuts in Blue — 4 pieces
Frequently Asked Questions
- Why do my wheel nuts keep coming loose on the trail? — Standard wheel nuts can gradually loosen due to vibration and impact forces that are unavoidable when driving rough terrain. The serrated flange on these Axial nuts creates a mechanical grip that actively resists this loosening, biting into the wheel surface and maintaining a secure connection even during aggressive rock crawling or high-speed bashing.
- Will these serrated nuts work with my plastic wheels? — Yes, these M4 serrated nylon lock nuts are specifically designed to work safely with both plastic and aluminium wheels. The serrated design bites gently into the wheel material without cracking or damaging plastic hubs, whilst also providing superior grip on harder aluminium beadlock wheels.
- Are these nuts compatible with all Axial vehicles? — These M4 nuts are compatible with all Axial wheels and will fit any Axial RC vehicle that uses M4 wheel hubs and axle shafts, including crawlers, trail trucks and rock racers. However, you should verify that your specific model uses M4 fasteners before purchase.
- What is the advantage of aluminium over steel for wheel nuts? — Aluminium is significantly lighter than steel, which reduces unsprung weight on your RC vehicle. This improves suspension response, allows your shocks to articulate more freely, and enhances overall handling characteristics whilst maintaining full strength and durability through the anodised coating.
- How do I install these wheel nuts correctly? — Simply remove your existing wheel nuts and replace them with these serrated versions. Tighten them firmly but do not over-tighten, as excessive torque can damage plastic wheel hubs. The serrated flange will grip the wheel as you tighten, and you'll feel a secure connection once properly installed.
- Why choose serrated nuts over standard smooth nuts? — The serrated design creates mechanical interference between the nut and wheel, resisting vibration-induced loosening that affects standard smooth nuts. This is especially important for trail driving where constant impacts and terrain changes would otherwise gradually unscrew your wheels over a session.
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 AXIAL Wheel Nut M4 Serrated Blue (4) Z-AXA1046 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.
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.
- Most of our products include delivery in the price. If your order is under £90, a small delivery fee will apply but do not worry this will always be clearly shown at checkout before you complete your purchase.
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- If your order includes items with different dispatch times we will normally wait and send everything together once all items are in stock. If one of the items is going to take a while we will give you the choice either wait for everything to arrive or let us send the available items now and deliver the rest later. It is up to you.
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- For customers in Inverness and other parts of the Scottish Highlands deliveries can take up to 2 working days even if you select next day delivery as couriers do not currently offer a guaranteed next day service to those areas.
