FTX Flat Head Hex Screw M4 x 12mm 8 Piece Pack FTX-SFH071

Overview

The FTX Flat Head Hex Screw M4 x 12mm (8pc) is an essential replacement and upgrade component for RC enthusiasts across the UK who demand precision engineering and reliability in their RC cars and crawlers. Whether you're a seasoned RC hobbyist maintaining your fleet of 1/10th scale buggies, rock crawlers, or other FTX models, or you're building a custom RC setup from scratch, these hex screws represent the quality and durability you need to keep your machine running at peak performance. As a dedicated spare part from FTX, one of the most trusted names in affordable yet capable RC vehicles, these screws are engineered to exacting specifications to ensure perfect fitment and long-term reliability in even the most demanding off-road conditions.

FTX has built a reputation for delivering excellent value without compromising on quality, and this pack of replacement hex screws is no exception. Flat head hex screws are fundamental components in RC vehicle assembly and maintenance, used extensively throughout chassis construction, suspension components, and body mounting systems. If you've lost or damaged a screw during a bash session, or you're setting up a new RC car UK-style with genuine OEM parts, this 8-piece pack gives you enough spares to complete repairs or modifications with confidence. The precise M4 x 12mm dimensions ensure compatibility across the full range of FTX models, from the legendary FTX Outback series through to the newer FTX Vantage, FTX Ranger, and FTX Stinger variants.

Quality screws might seem like a small detail, but any experienced RC car enthusiast knows that proper fastening is absolutely critical to vehicle performance, handling characteristics, and safety. A loose or missing screw can lead to poor suspension geometry, misaligned suspension components, and unpredictable handling on the trail or track. By keeping genuine FTX replacement screws in your spares box, you're ensuring that repairs are quick, simple, and maintain the integrity of your RC vehicle's engineering. This is exactly why RC Model Shop stocks these genuine FTX spares — to support the UK RC community with authentic parts that keep machines running smoothly.

Key Features

• M4 x 12mm Specification — These screws are precision-engineered to the exact M4 x 12mm metric specification, ensuring perfect compatibility with genuine FTX model vehicles and genuine replacement parts across the entire FTX range, with no risk of fitment issues or cross-threading.
• Flat Head Hex Socket Design — The flat head configuration with integrated hex socket provides a flush finish when installed, preventing protrusions that could catch on obstacles or terrain during off-road running, whilst the hex socket ensures reliable grip during installation and removal without risk of screw head damage.
• Pack of Eight Pieces — This pack contains eight individual screws, providing sufficient spares for multiple repairs, component upgrades, or complete reassembly projects, ensuring you always have extras on hand for your RC hobby.
• Genuine FTX Quality — As an official FTX spare part, these screws are manufactured to the same exacting standards as the original equipment fitted to FTX vehicles, guaranteeing reliability and durability through extended use in challenging RC conditions.
• Universal FTX Compatibility — These screws are compatible across the entire FTX model lineup, from entry-level ready-to-run RC cars through to advanced crawler and trail truck platforms, making them an essential staple for any FTX owner's spares collection.

Technical Performance

The FTX Flat Head Hex Screw M4 x 12mm represents precision fastening engineering designed specifically for the demands of modern RC vehicles. The M4 metric thread diameter provides excellent holding strength whilst remaining lightweight, a critical balance in RC engineering where every gram impacts performance characteristics. The 12mm length is specifically calculated to provide optimal clamping force through typical RC component stack-ups—whether securing suspension arms to the chassis, mounting body panels to the frame, or fastening servo brackets and electronic components. The flat head design sits flush with the mounting surface, eliminating any protrusions that could interfere with suspension movement, create aerodynamic drag, or catch on obstacles during aggressive off-road driving. The hex socket interface (internal hex drive) ensures positive engagement with appropriately sized hex keys or drivers, preventing the screw head damage that can occur with traditional Phillips or slot drives, particularly important when working on tight assemblies where repeated assembly and disassembly might occur during maintenance, tuning, or repair cycles. For RC cars and crawlers operating in dusty, muddy, or wet conditions typical of UK off-road terrain, these steel construction fasteners provide corrosion resistance and durability. Whether you're maintaining a competitive RC buggy, bashing an FTX short course truck, or carefully piloting an FTX rock crawler through technical terrain, reliable fastening is absolutely essential to vehicle integrity and performance.

What's in the Box

• 8 x FTX Flat Head Hex Screws M4 x 12mm

Frequently Asked Questions

• Which FTX models are compatible with these M4 x 12mm flat head hex screws? — These screws are compatible across the entire FTX model range, including the FTX Outback series (Outback, Outback 2.0, Outback Fury), FTX Vantage, FTX Stinger, FTX Ranger, FTX Siege, FTX Kanyon, FTX Hi-Rock, FTX Mauler, and many other FTX platforms. If you own an FTX RC car, truck, or crawler, you'll find these screws useful for assembly and maintenance.
• How many screws are typically needed for a complete FTX vehicle? — A complete FTX RC vehicle assembly uses many more than eight screws across the chassis, suspension, body mounting, and electronics assembly. This 8-piece pack is ideal as a replacement and spare parts pack, allowing you to complete repairs, replace lost or damaged screws, or perform component upgrades without requiring you to purchase larger quantities.
• Are these screws compatible with other RC brands? — These are genuine FTX parts specifically designed for FTX vehicles. Whilst the M4 x 12mm metric specification is relatively common in RC, we recommend verifying compatibility with your specific vehicle before use. For compatibility with non-FTX vehicles, consult your vehicle's manual or contact us at RC Model Shop.
• What type of hex key or driver do I need to install these screws? — These are hex socket head cap screws, requiring an appropriately sized hex key or hex driver bit. M4 hex socket screws typically use a 3mm hex key, though you should verify the exact size with your FTX vehicle manual or contact our experienced team at RC Model Shop for guidance.
• Are these screws suitable for beginners? — Yes, absolutely. These are standard replacement fasteners that any RC enthusiast, regardless of experience level, will eventually need. Beginners learning to maintain their first RC car will find these essential for learning basic maintenance and assembly skills. They're straightforward to install and remove with the appropriate hex key.
• How should I store these spare screws? — Store these screws in a cool, dry environment, ideally in the original packaging or in a small sealed container or compartment within your RC spares box. This prevents loss and keeps them clean and ready for use whenever repairs or upgrades are needed.

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 FTX FLAT HEAD HEX SCREW M4 X 12MM (8PC) FTX-SFH071 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.