Traxxas 3x12mm Countersunk Machine Screws Pack of 6 TRX3178

Overview

The Traxxas Screws, 3x12mm countersunk machine (6 pcs) TRX3178 are genuine OEM replacement fasteners designed for RC car enthusiasts across the UK who demand reliability and precision in their models. Whether you're maintaining a Traxxas RC buggy, RC monster truck, or any other RC vehicle in the UK hobby community, having the correct replacement screws is essential for keeping your model in peak condition. These countersunk machine screws are engineered to Traxxas specifications and are the perfect choice for anyone serious about RC car maintenance and repairs.

As an RC enthusiast in the UK, you know that quality components make the difference between a model that performs reliably and one that constantly needs attention. The TRX3178 offers exactly what you need: genuine Traxxas hardware that fits perfectly with OEM tolerances and delivers the durability your RC car deserves. Whether you've lost a screw during an off-road adventure, need replacements after heavy use, or are undertaking a full rebuild of your RC model, these six precision-engineered screws provide the secure fastening your vehicle requires.

These screws are particularly valuable for anyone who regularly maintains their ready-to-run RC cars or builds custom setups. The countersunk head design ensures a flush finish when properly installed, while the machine thread provides reliable holding power in pre-drilled holes throughout your RC vehicle. If you're an RC car enthusiast in the UK looking for reliable replacement parts that meet exact OEM specifications, the Traxxas TRX3178 should be in your spares box.

Key Features

• M3 Size with 3x12mm Dimensions — These screws are specifically sized at M3 (3mm diameter) with a 12mm length, making them compatible with a wide range of Traxxas models and RC vehicles where this fastener specification is called for in assembly instructions and maintenance guides.
• Countersunk Head Design — The countersunk head type sits flush with the surface when installed, providing a clean, professional appearance on your RC model whilst ensuring nothing protrudes to catch on terrain or debris during off-road running.
• Machine Thread Construction — Unlike self-tapping screws, these feature true machine threads that work with pre-threaded holes, providing superior holding power and reducing the risk of thread stripping when fastening components on your RC car.
• Pozidriv Driver Type — The Pozidriv (Pozi) driver type head accepts standard Pozidriv screwdrivers, which are commonly used in RC maintenance and ensure positive engagement without slipping or damaging the screw head during installation or removal.
• Silver Finish — The silver-coloured finish provides corrosion resistance suitable for use in the UK's varied weather conditions, helping your replacement screws maintain their integrity whether your RC car is running in rain, mud, or dry conditions.
• Pack of Six Screws — This convenient six-piece pack gives you multiple replacement fasteners for different areas of your RC model, ensuring you have spares available when maintenance or repairs are needed without the need to purchase larger quantities.
• Genuine Traxxas OEM Component — As an official Traxxas part with the model number TRX3178, you can be confident these screws meet exact manufacturer specifications and will integrate seamlessly with your RC vehicle without compatibility concerns.

Technical Performance

The Traxxas TRX3178 screws represent precision engineering at the fastener level, delivering the reliability that underpins quality RC car maintenance and repair. As genuine OEM components, these screws are manufactured to exact tolerances that ensure compatibility with pre-drilled holes throughout Traxxas RC vehicles. The M3 specification (3mm metric diameter) combined with the 12mm length provides the correct fastening solution for numerous assembly points on modern RC buggies, RC monster trucks, and other Traxxas models. The machine thread design, as opposed to self-tapping alternatives, ensures that once properly installed in pre-threaded holes, these screws deliver consistent clamping force without the risk of gradually loosening over time during the vibration and impacts typical of RC off-road running. The countersunk head design is particularly important for RC applications where any protruding fastener could catch on terrain, vegetation, or impact surfaces during driving. The Pozidriv driver type offers superior screw-head engagement compared to older Phillips head designs, making installation and removal significantly easier with modern screwdrivers and reducing the likelihood of cam-out or head damage. Built to withstand the operational demands of RC car use across the UK, including exposure to varied weather conditions from wet winters to dry summers, these silver-finished screws resist corrosion and maintain their integrity through repeated use cycles. For anyone serious about maintaining their RC models to the highest standard, genuine OEM fasteners like the TRX3178 are a non-negotiable investment in reliability and longevity.

What's in the Box

• 6 x Traxxas 3x12mm Countersunk Machine Screws

Frequently Asked Questions

• What vehicles do these Traxxas TRX3178 screws fit? — These M3x12mm countersunk machine screws are genuine Traxxas OEM components designed for use on various Traxxas RC models. Always consult your specific vehicle's manual to confirm these are the correct replacement fasteners for your model, as different Traxxas RC cars, buggies, monster trucks, and other vehicles use different fastener specifications at different assembly points.
• Why should I use genuine OEM screws rather than generic replacements? — Genuine Traxxas OEM parts like the TRX3178 are engineered to exact specifications and tolerances established by the manufacturer. This ensures perfect compatibility with your RC vehicle's pre-drilled holes and threaded inserts, reliable holding power, and compatibility with the design intent of your model. Generic screws may have slightly different dimensions or thread specifications that could result in loose fasteners, stripped threads, or incompatibility.
• What is the difference between machine screws and self-tapping screws for RC models? — Machine screws like these TRX3178 fasteners are designed to work with pre-threaded holes and provide superior holding power with less risk of thread stripping. Self-tapping screws cut their own threads but can gradually loosen over time due to vibration and impact. For RC vehicles that endure significant stress and vibration during operation, machine screws are the more reliable choice.
• Can I use these screws for other RC brands besides Traxxas? — Whilst the M3x12mm specification is common across many RC manufacturers, you should always verify compatibility before using these Traxxas screws on other brand models. Different manufacturers may use slightly different hole specifications or threading. Check your vehicle's manual or contact the manufacturer to confirm.
• How many spare screws should I keep? — Keeping several packs of common fasteners like the TRX3178 in your RC maintenance kit ensures you always have replacements available. A six-piece pack is convenient, but having multiple packs on hand is sensible if you regularly use your RC vehicles and want to minimise downtime.
• Are these screws suitable for outdoor use in UK weather? — Yes, the silver finish provides corrosion resistance suitable for the UK's varied weather conditions. However, after running in wet or muddy conditions, it's good practice to dry your RC model and periodically check fasteners to ensure they remain tight and haven't begun to corrode over extended storage periods.

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 Traxxas Screws, 3x12mm countersunk machine (6 pcs) TRX3178 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.