Fastrax Metric Hardened Hex Driver Set 1.5mm 2.0mm 2.5mm 3.0mm FAST617

Overview

The Fastrax Metric Hardened Hex Driver Set is an essential tool for any RC enthusiast working on their RC cars, trucks, buggies and crawlers in the UK. Whether you're a seasoned competitor maintaining a brushless RC monster truck, a weekend basher fine-tuning your 1/10 scale buggy, or just discovering the world of RC for the first time, this comprehensive four-piece hex driver set delivers professional-quality results at an unbeatable price point. Hex drivers are fundamental tools for RC car maintenance and repair, and having the correct metric sizes on hand means you can quickly adjust suspension settings, tighten body screws, and perform essential maintenance without stripping screw heads or damaging your valuable RC vehicle.

This updated tool set from Fastrax has been engineered with the modern RC hobbyist in mind. The hardened steel hex tips resist wear and deformation even under repeated use and high torque applications, whilst the precision-engineered aluminium handles provide a comfortable, lightweight grip that doesn't add unnecessary weight to your tool bag. The knurled texture on each handle provides excellent grip control, particularly important when working on tight fasteners that require careful pressure application to avoid damaging expensive RC components. Whether you're working on FTX ready-to-run RC cars, Traxxas trucks, or any other metric-fastener equipped RC vehicle, this set covers the most commonly used hex sizes you'll encounter in the hobby.

The colour-coded anodising on each driver—a thoughtful design feature that makes identification quick and intuitive—means you'll spend less time hunting for the right size and more time enjoying your RC experience. The lasered logo on each handle adds durability and professional appearance, whilst the grub screw retention system keeps the hardened hex tips securely in place during use. For RC enthusiasts in the UK looking to build a quality tool collection without excessive expenditure, the Fastrax Metric Hardened Hex Driver Set FAST617 represents outstanding value and reliability.

Key Features

• Hardened Steel Hex Tips — The hex driver tips are manufactured from hardened steel, which resists wear, deformation and rounding even under high torque applications or when working with seized fasteners, ensuring your screw heads remain in perfect condition and preventing the frustrating problem of stripped screw sockets that can ruin expensive RC components.
• Knurled Aluminium Handles — Each driver features a knurled aluminium handle with precision machining and anodising, providing an ergonomic, non-slip grip that remains comfortable during extended maintenance sessions and prevents your hand from slipping during critical adjustments on tight fasteners.
• Colour-Coded Anodising — Each of the four metric sizes features different coloured anodising, making instant visual identification possible without having to measure or check markings, saving valuable setup time at the track or during home maintenance.
• Lasered Logo and Size Markings — The hex tip size and Fastrax logo are lasered directly onto each handle, providing durable, permanent identification that won't wear away with use, ensuring you can always identify the correct driver size at a glance.
• Comprehensive Metric Sizes — The set includes four essential metric sizes—1.5mm, 2.0mm, 2.5mm and 3.0mm—covering the vast majority of fasteners found on modern RC cars, crawlers, buggies and trucks across numerous platforms and manufacturers.
• Grub Screw Retention System — The hardened hex tips are held securely in place using grub screws, allowing easy replacement of individual tips if they become damaged, and ensuring the driver remains intact during use without the tip becoming loose or separating.
• Lightweight Yet Durable — The aluminium construction keeps the overall weight minimal, perfect for keeping in your pit bag or tool box, whilst the hardened steel tips and precision engineering ensure durability that far exceeds the competitive price point.
• Professional Precision Engineering — These drivers are manufactured to the same quality standards as significantly more expensive alternatives, offering precision fit into metric socket head cap screws without wobble, play or slippage that could damage fastener heads.

Technical Performance

The Fastrax Metric Hardened Hex Driver Set FAST617 represents the sweet spot in tool design—professional-grade performance without luxury brand markup. The hardened steel hex tips have been precisely manufactured to metric tolerances, ensuring a tight, wobble-free fit into standard metric socket head cap screws, which are ubiquitous across RC car platforms ranging from small-scale crawlers to large 1/10 and 1/8 scale vehicles. The aluminium handle construction, whilst lightweight at around 20 grams per driver, provides sufficient mass and rigidity to transmit torque effectively without flex or bend, critical for working on seized fasteners without stripping screw heads. The colour-coded anodising serves not only an aesthetic function but provides practical workflow benefits—instantly identifying the required size reduces setup time and minimises the risk of using an incorrect driver size and damaging valuable fasteners. The knurled surface texture on the handles creates multiple micro-contact points, dramatically improving grip friction and control precision during the critical moment of engagement with each screw, when slippage is most likely to occur. Users report that these drivers perform significantly better than multi-tool alternatives, with superior tip retention and reduced wear compared to cheaper imported tools. The four included sizes—1.5mm, 2.0mm, 2.5mm and 3.0mm—cover the metric fasteners found on the vast majority of RC vehicles, from FTX ready-to-run cars and trucks to competition-grade platforms, making this set suitable for beginners through to experienced RC enthusiasts and racers across the UK.

What's in the Box

• 1x Fastrax Metric Hardened Hex Driver 1.5mm
• 1x Fastrax Metric Hardened Hex Driver 2.0mm
• 1x Fastrax Metric Hardened Hex Driver 2.5mm
• 1x Fastrax Metric Hardened Hex Driver 3.0mm

Frequently Asked Questions

• Are these hex drivers suitable for RC car beginners and newcomers to the hobby? — Absolutely. These drivers are perfect for beginners because they offer significant advantages over multi-tools and cheap alternatives. New RC enthusiasts quickly learn that using the correct tool prevents the frustrating and expensive problem of stripped screw heads, and these Fastrax drivers provide precision at an affordable price point, making them an excellent first tool investment for anyone new to RC cars.
• What makes these drivers better than the hex sockets on multi-tools or my cheap allen key set? — The dedicated design, hardened steel tips, and precise manufacturing tolerances mean these drivers fit metric socket head cap screws perfectly without wobble or play. Multi-tool drivers are often compromises that fit loosely, increasing the risk of stripping screw heads. Users consistently report that they haven't rounded off any screws since switching to these Fastrax drivers, a dramatic improvement over budget alternatives.
• Will these drivers work on my FTX RC car or other ready-to-run RC vehicles? — Yes, these metric sizes are compatible with the vast majority of FTX ready-to-run models including the Banzai, Bugsta, Carnage 2.0, and Vantage 2.0 ranges, as well as other RC brands using metric fasteners. The four included sizes cover nearly all fasteners you'll encounter during setup and maintenance.
• Can individual driver tips be replaced if damaged? — Yes, replacement tips are readily available and inexpensive. The grub screw retention system allows you to unscrew and replace individual hardened tips if one becomes damaged through misuse or heavy Loctite application, making this a long-term investment rather than a disposable tool set.
• How should I use these drivers to avoid damaging screw heads? — Always insert the driver completely and vertically into the screw head socket before applying torque. Do not apply excessive force or angle the driver, as this causes the tip to slip and damages the screw socket. Use steady, controlled pressure and rotate smoothly. If a fastener is seized with Loctite, apply heat with a soldering iron or heat gun before attempting removal to avoid forcing the driver and breaking the tip.
• Are these drivers waterproof or weather-resistant? — Whilst the hardened steel tips and anodised aluminium handles resist corrosion significantly better than bare steel tools, these are precision tools that should be stored dry. The anodising provides excellent corrosion resistance for an affordable tool set, but they're not specifically sealed or waterproofed like some premium tools.
• What's the difference between these and more expensive hex driver sets? — The Fastrax drivers are manufactured to the same hardness and precision standards as significantly more expensive branded alternatives. The main differences are the aluminium handle material (which is lighter and less expensive than steel) and the absence of a luxury brand premium. For RC work, the performance is virtually identical to tools costing two to three times the price.

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 Metric Hardened Hex Driver Set 4 Sizes 1.5, 2.0, 2.5, 3.0mm - FAST617 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.