FTX Colt Button Head Hex Screw M2.5 x 8mm 6 Piece Pack FTX6874

Overview

The FTX Colt Button Head Hex Screw 6pcs M2.5 x 8 (FTX6874) is an essential replacement and upgrade component for RC enthusiasts maintaining or customising their FTX scale models. These precision-engineered fasteners are specifically designed for the FTX Colt and compatible across the extensive FTX model range, making them indispensable for any serious RC car UK hobbyist. Whether you are a weekend basher, a competitive racer, or an experienced RC model builder, having quality replacement screws on hand ensures your RC vehicles stay in peak condition and perform reliably on every run.

Button head hex screws are the preferred fastener choice for RC applications because they combine strength with a low-profile design that does not snag on terrain or interfere with moving parts. The M2.5 x 8mm specification offers the perfect balance of holding power and weight savings, making these screws ideal for critical assembly points on your FTX RC models. With six pieces included in each pack, you will have sufficient spares for multiple repairs, upgrades, or complete rebuilds of your ready to run RC cars and trucks.

FTX is renowned throughout the RC hobby for manufacturing durable, affordable models that deliver genuine performance whether you are exploring rocky terrain, bashing through fields, or enjoying casual weekend driving. These genuine FTX spare parts maintain the integrity and authenticity of your model, ensuring compatibility and reliability that clone parts simply cannot guarantee. The button head hex screw is a fundamental component that appears in numerous assembly points across FTX vehicles, making this pack an excellent addition to any RC car UK enthusiast's spare parts collection.

Key Features

• M2.5 x 8mm Specification — This precise metric sizing ensures perfect fitment with FTX models and compatible RC vehicles, eliminating the frustration of trying to force ill-fitting fasteners into delicate threaded holes. The 2.5mm diameter provides excellent holding power whilst remaining light enough not to add unnecessary weight to your model.
• Button Head Design — The recessed button head profile sits flush or nearly flush with component surfaces, preventing snagging on terrain, vegetation, or suspension components during off-road driving. This low-profile design is essential for rock crawling, tight terrain navigation, and aggressive bashing where traditional protruding screw heads would catch and break.
• Hex Socket Drive — The internal hex socket accepts standard hex keys and drivers, providing secure engagement that prevents stripping and slipping compared to Phillips or slot-drive alternatives. You can apply adequate torque without fear of damaging the screw head, making assembly and disassembly far more reliable.
• Machine Thread Type — These are machine screws with cut threads designed for use in threaded brass inserts or pre-drilled threaded holes, as opposed to wood screws that create their own threads. This design provides consistent, repeatable assembly without risk of thread-stripping and allows disassembly and reassembly multiple times without degradation.
• Pack of Six Pieces — Including six screws in each pack means you have sufficient spares for single component replacement, multiple part repairs, or even a complete rebuild of major assemblies. This quantity is ideal for stocking your RC spares box without excessive bulk.
• Genuine FTX Manufacturing — These screws are manufactured to FTX's original specifications and quality standards, guaranteeing compatibility with all listed FTX hop-up options and spare parts across the entire FTX model catalogue, including the FTX Colt, FTX Outback range, FTX Bugsta, FTX Carnage, FTX Tracer, FTX Siege, and many other FTX models.

Technical Performance

The FTX Colt Button Head Hex Screw represents precision engineering applied to the smallest components of your RC vehicle. The M2.5 diameter offers the ideal balance between structural strength and weight efficiency; small enough to maintain proper proportions and clearances within tightly-packed RC chassis, yet substantial enough to provide secure fastening under the vibration and stress of off-road driving. The 8mm length is specifically engineered to penetrate through component layers and seat properly in threaded inserts without bottoming out or creating excessive protrusion. The machine thread design ensures that when paired with quality brass threaded inserts (a standard in FTX models), you achieve repeatable assembly torque specifications and eliminate the risk of thread-stripping that plagued older RC designs. The button head profile, when properly seated, creates a smooth, low-profile fastening point that does not snag on rock faces, brush, or the terrain during aggressive off-road driving. Each screw is manufactured from hardened steel or similar alloy material appropriate for the mechanical demands of RC use, withstanding the vibration, torque loading, and environmental stress that come with repeated assembly, disassembly, and operation. Quality fastening is fundamental to RC vehicle reliability; a single stripped screw or loose fastener can cascade into component failure, bent chassis members, or damaged drivetrains during critical moments in a driving session.

What's in the Box

• FTX Colt Button Head Hex Screw M2.5 x 8mm – Quantity: 6 pieces

Frequently Asked Questions

• What FTX models are these screws compatible with? — These M2.5 x 8mm button head hex screws are specifically designed for the FTX Colt and appear throughout the FTX spare parts compatibility matrix. The M2.5 x 8mm specification is widely used across FTX's product range including FTX Colt options and spares, FTX Outback series, FTX Bugsta, FTX Carnage, FTX Comet, FTX Tracer, FTX Vantage, FTX Siege, and numerous other FTX RC models, making this pack versatile for multi-model hobbyists.
• Will these screws fit my existing FTX RC model? — If you own an FTX model and are experiencing loose fasteners or need spares for maintenance, the M2.5 x 8mm specification is a common fastening size throughout FTX's engineering. Check your model's spare parts listing or refer to your assembly manual to confirm which fastener sizes are used in your specific model, as FTX employs multiple screw sizes depending on application.
• Can I use these for upgrading or modifying my RC car? — Absolutely. Many RC car UK enthusiasts purchase spare fasteners specifically for hop-up installations and chassis modifications. The button head design and hex socket make these screws ideal for professional-looking upgrades, and the pack of six provides sufficient fasteners for installing multiple hop-up components.
• What tools do I need to install these screws? — You will need a hex key (Allen key) in the appropriate size to fit the internal socket of the M2.5 fasteners. Most RC tool kits include a metric hex key set with the correct size. A hand driver with interchangeable hex bits is recommended for ease of use and to prevent over-tightening, which can strip the threaded inserts.
• How should I store spare screws to prevent corrosion? — Keep these fasteners in a dry environment, ideally in sealed containers or compartmentalised RC spares boxes. Avoid storing them alongside water or in damp conditions to prevent surface oxidation, though these screws are typically manufactured from corrosion-resistant steel suitable for outdoor RC use.
• Is this suitable for beginners? — Yes, replacement fasteners are essential for all RC skill levels. Beginners learn quickly that maintaining spare parts is crucial for reliable RC ownership, and these screws represent the fundamental maintenance supplies that every RC hobbyist should stock.

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 Colt Button Head Hex Screw 6pcs M2.5 x 8 FTX6874 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.