FTX Socket Flat Head Screw M3 X 18mm Replacement Spare Part FTX-SFH049

Overview

The FTX Socket Flat Head Screw M3 X 18mm (FTX-SFH049) is an essential replacement spare part for RC enthusiasts and hobbyists across the UK who maintain and upgrade their FTX RC models. Whether you are running an FTX crawler, buggy, truggy or any other FTX RC vehicle, having quality replacement fasteners on hand is crucial for keeping your model in peak condition. This socket flat head screw is specifically engineered to OEM specifications, ensuring perfect compatibility with your FTX RC car or truck without the guesswork or compatibility issues that can arise from using generic fasteners.

RC model maintenance is a fundamental part of the hobby, and having genuine OEM spare parts readily available means you can keep your RC vehicle running smoothly between competitions and casual bashing sessions. The FTX Socket Flat Head Screw M3 X 18mm is a versatile fastening solution that serves multiple purposes across FTX's extensive range of RC models, from rock crawlers to high-speed buggies. If you own any FTX RC model—whether it is an FTX Outback, FTX Carnage, FTX Mauler, FTX Rage or any other variant—this spare part represents an investment in reliability and longevity.

Stocking genuine FTX replacement parts ensures that when you need to replace worn or damaged fasteners, you are not compromising the structural integrity or performance of your RC model. For RC hobbyists in the UK who demand quality and authenticity, the FTX Socket Flat Head Screw M3 X 18mm is the correct choice for maintaining your FTX RC vehicle to manufacturer standards.

Key Features

• M3 Thread Size — This metric M3 screw diameter is a standard fastener size used across numerous FTX RC vehicle assemblies, making this an essential spare to have in your parts collection for quick repairs and maintenance without waiting for specialised components.
• 18mm Length — The 18mm length provides the precise specification required for various assembly points on FTX RC models, ensuring correct fitment and proper mechanical function across suspension, chassis and body mounting applications.
• Socket Flat Head Design — The socket head configuration allows for secure fastening with an Allen key (hex key), providing superior grip and reduced risk of stripping compared to traditional Phillips or slotted heads, whilst the flat head profile sits flush with mounting surfaces for a clean, professional finish.
• Genuine FTX OEM Part — This is an authentic FTX manufacturer spare part (not a counterfeit or generic equivalent), guaranteeing that the screw meets all FTX engineering tolerances and specifications for perfect compatibility with your RC vehicle.
• Ready to Use — These screws arrive ready to install immediately; no preparation or modification is required, making them ideal for field repairs at the track or quick maintenance at home.
• Essential Spare Stock — Every serious RC hobbyist should maintain a stock of common fasteners like this M3 X 18mm socket head screw, as fasteners are consumable items that wear, strip or go missing during regular use and racing activity.

Technical Performance

The FTX Socket Flat Head Screw M3 X 18mm is manufactured to strict metric standards with M3 representing a 3mm diameter thread and 18mm indicating the overall length of the fastener. Socket head cap screws offer superior performance characteristics compared to traditional external wrenching fasteners, including higher load capacity, more secure grip, and resistance to stripping when properly installed with the correct sized Allen key. The flat head design ensures the screw sits flush with mounting surfaces, eliminating any protrusion that could interfere with moving parts, cause aerodynamic issues, or create snag points during aggressive driving or racing. This specification is used across FTX's comprehensive model range, from the compact FTX Mini Outback scale crawler series through to larger off-road buggies and trucks, making it one of the most universally useful spare fasteners to stock. The socket head design provides a large contact area for the hex key, distributing force evenly and reducing the likelihood of the key slipping or damaging the socket during installation or removal. For RC hobbyists in the UK performing regular maintenance, upgrades, or repairs on their FTX vehicles, having genuine OEM fasteners ensures that assembly points remain secure during high-speed running, jumps, and aggressive terrain negotiation.

What's in the Box

• FTX Socket Flat Head Screw M3 X 18mm (FTX-SFH049)

Frequently Asked Questions

• Which FTX RC models use M3 X 18mm socket head screws? — This fastener is used across numerous FTX RC vehicle platforms including the FTX Outback series (Outback, Outback 2.0, Outback 3.0, Outback Fury), FTX Carnage models, FTX Mauler, FTX Colt, FTX Outlaw, FTX Ranger, FTX Comet, FTX Hi-Rock, FTX Kanyon, FTX Ravine, FTX Siege, FTX Tracer, FTX Stinger, FTX Vantage and many other FTX RC vehicles. If you are unsure whether your specific FTX model uses this fastener size, consult your vehicle's parts diagram or contact RC Model Shop for guidance.
• Why should I buy genuine FTX replacement parts instead of generic fasteners? — Genuine FTX OEM fasteners are manufactured to exact specifications and tolerances that ensure perfect fit, correct thread pitch, and reliable performance in your RC vehicle. Generic or counterfeit fasteners may have slightly different dimensions, inferior metallurgy, or inconsistent quality control, leading to poor fitment, stripped threads, or mechanical failure during use. Using authentic FTX spares protects your investment in your RC model and ensures it continues performing at the standard FTX designed it for.
• How many socket head screws should I stock for my FTX RC model? — Most RC hobbyists recommend keeping at least 5 to 10 spare M3 X 18mm socket head screws on hand, as these fasteners can become lost during field maintenance, damaged during aggressive driving, or stripped during repair attempts. Having a small stock of common fasteners in your spare parts box means you can complete repairs immediately without waiting for parts delivery.
• What size Allen key (hex key) do I need to fit this M3 socket head screw? — M3 socket head cap screws typically use a 2.5mm or 2mm Allen key, depending on the specific socket size. Always check that your Allen key fits snugly into the socket before applying force, as using an incorrect size key will damage the socket and prevent future removal or installation.
• Is this screw suitable for all FTX RC models? — Whilst this M3 X 18mm fastener is used across many FTX models, not all FTX vehicles use identical screw specifications in every location. Always refer to your specific FTX model's parts diagram or manual to confirm this screw is the correct fastener for your application before purchase.

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 SOCKET FLAT HEAD SCREW M3 X 18MM FTX-SFH049 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.