FTX Cap Head Hex Screw M3 x 23mm 6 Piece Pack FTX6549

Overview

The FTX Cap Head Hex Screw 6pc M3*23 is an essential replacement and upgrade component for RC enthusiasts across the UK who demand reliability and precision in their hobby-grade models. Whether you're maintaining your FTX RC car, performing regular maintenance, or building custom RC vehicles, these cap head hex screws are indispensable fasteners that ensure secure assembly and longevity of your investment. As a dedicated RC car UK retailer, we understand that quality hardware is just as important as the major components — loose or damaged fasteners can compromise performance and lead to costly damage during high-speed runs or challenging terrain.

These M3*23 cap head hex screws from FTX are precision-engineered to meet the exacting standards required in the RC hobby industry. Cap head hex screws offer superior holding power compared to standard fasteners, with their distinctive domed heads providing both aesthetic appeal and functional advantages. The M3 metric specification (3mm diameter) makes these screws compatible with a vast range of FTX models and general RC applications, whilst the 23mm length ensures optimal grip and seating in common RC chassis assembly points. Whether you're a seasoned RC basher, a competitive racer, or someone new to the ready to run RC scene, having spare fasteners on hand is simply good practice.

Available now in the UK from RC Model Shop, this six-piece pack provides multiple replacement options so you can keep your RC models in peak condition. FTX has established itself as a trusted brand among RC enthusiasts worldwide, delivering quality components at accessible price points. These screws represent outstanding value and are an absolute must-have for any serious RC collection, helping you avoid expensive downtime and maintain consistent performance across your fleet of RC vehicles.

Key Features

• Cap Head Hex Design — The distinctive domed cap head profile provides superior grip when using a hex wrench tool, ensuring you can apply consistent torque without slippage or damage to the screw head itself. This design is far more durable than slotted or Phillips head alternatives commonly found in budget fastener packs.
• M3 Metric Specification — The 3mm diameter threading is the industry-standard size for RC car assemblies, chassis mounting points, and suspension components across virtually all FTX models and many aftermarket upgrade parts. This universal compatibility means you'll use these screws repeatedly across multiple projects.
• 23mm Length — The carefully calculated 23mm length provides optimal engagement depth in typical RC chassis assembly points, suspension mounts, and servo brackets. This length prevents over-tightening whilst ensuring sufficient thread bite for secure, vibration-resistant fastening during high-speed operation.
• Six-Piece Pack — This convenient pack size offers multiple spare fasteners so you can complete repairs, replacements, and upgrades without needing to purchase larger quantities. Having six screws ensures you've got backups for mistakes, lost fasteners, and future maintenance needs.
• Precision Manufacturing — FTX screws are manufactured to tight tolerances, ensuring smooth threading action and consistent fit across all applications. Quality fasteners prevent cross-threading, stripping, and the frustration of damaged screw heads that can occur with inferior hardware.
• Durable Material Construction — These cap head hex screws are built to withstand the vibration, impacts, and stress inherent in RC vehicle operation. Quality steel construction resists corrosion and maintains integrity through countless assembly and disassembly cycles, extending the lifespan of your models.

Technical Performance

The FTX Cap Head Hex Screw M3*23 represents the pinnacle of fastener engineering for RC applications. Manufactured from durable steel with precision threading, these screws deliver exceptional holding power essential for maintaining structural integrity in high-performance RC cars subjected to constant vibration, impact forces, and dynamic stress. The M3 metric specification is the universal standard across the RC industry, ensuring compatibility with FTX chassis designs, suspension components, servo mounts, and countless aftermarket upgrade parts available in the UK RC market. The 23mm length has been carefully engineered to provide optimal thread engagement in typical assembly applications — long enough to develop sufficient holding power through adequate thread bite, yet short enough to avoid over-tightening issues that can lead to component damage or threading failure. The cap head hex design is far superior to Phillips or slot-head alternatives because it distributes force evenly across the hex socket, preventing the corner-stripping and head damage that plagues inferior fastener designs. This engineering excellence means that every screw in this six-pack can be reliably used multiple times across different projects without degradation. For RC enthusiasts maintaining electric RC cars, nitro RC vehicles, rock crawlers, or any FTX model platform, these fasteners are essential consumables that should be kept in every toolbox and spares drawer.

What's in the Box

• FTX Cap Head Hex Screw M3*23 — 6 pieces

Frequently Asked Questions

• Are these cap head hex screws compatible with my FTX RC model? — Yes, the M3*23 specification is a universal fastener size used across virtually all FTX RC car models and platforms. These screws are compatible with FTX Outback, Kanyon, Carnage, Banzai, Edge, DR8, and all other FTX model lines. Additionally, they work with many aftermarket upgrade parts and general RC applications beyond FTX models, making them invaluable for any RC enthusiast in the UK.
• Why are cap head hex screws better than standard Phillips head screws? — Cap head hex screws offer multiple advantages over Phillips head fasteners. The hex socket design distributes force evenly across all six contact points, preventing the corner-stripping that occurs with Phillips heads. They provide superior torque application, allowing you to apply consistent clamping force without fear of damaging the screw head. The domed cap head design also looks more professional and provides a clean aesthetic on visible assembly points. For RC applications where vibration resistance is critical, hex cap screws dramatically outperform Phillips heads.
• How many spare screws should I keep on hand? — This six-piece pack provides an excellent starting quantity for regular maintenance and repairs. However, many experienced RC enthusiasts keep multiple packs in their spares collection, as these universal fasteners are consumed regularly during upgrades, repairs, and model building. Having backup stock prevents frustrating downtime when you need to complete a repair or build immediately.
• What tools do I need to install these screws? — You'll need a metric hex wrench (also called an Allen key or Allen wrench) in 2.5mm size to tighten and loosen these M3 cap head screws. This is a standard tool in any RC enthusiast's toolkit, and metric hex wrench sets are readily available at RC Model Shop and other UK retailers. Using the correct size tool prevents rounding out the hex socket and ensures reliable fastening every time.
• Are these screws corrosion resistant? — The steel construction of these FTX cap head hex screws provides good resistance to corrosion through standard manufacturing processes. However, if you use your RC models in wet or coastal environments, we recommend occasional light oiling or applying a thin coat of light machine oil to prevent rust formation on stored fasteners. This simple maintenance practice extends the lifespan of your spare screw collection significantly.
• Can I use these on RC models other than FTX? — Absolutely. The M3*23 metric specification is the universal standard across the entire RC industry. These screws are compatible with ARRMA, Traxxas, Losi, Axial, and virtually every other mainstream RC brand available in the UK market. They're equally suitable for general hobby projects, electric RC cars, nitro vehicles, and rock crawlers from multiple manufacturers.

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 CAP HEAD HEX SCREW 6PC M3*23 FTX6549 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.