Futaba Servo Horn Lock Screw M3 x 6 10-Piece Set Metal Gear Servo FUTEBS0416

Overview

The Futaba Servo Horn Lock Screw M3 x 6 (10pc) is an essential spare parts pack for RC enthusiasts and professional modellers who operate Futaba metal gear servos. Whether you're maintaining your RC car UK setup, conducting repairs, or simply keeping critical spares in your pit box, this genuine Futaba accessory ensures you have the correct fasteners on hand when you need them. These precision-engineered lock screws are designed specifically to secure servo horns onto compatible Futaba metal gear servos, providing a reliable mechanical connection that keeps your servo control arms firmly in place during operation.

For anyone serious about their RC hobby—whether running ready to run RC vehicles or competition-grade setups—having quality replacement parts is fundamental to keeping your equipment operational. This 10-piece set of M3 x 6 servo horn lock screws represents genuine Futaba engineering, manufactured to the exact specifications required for proper fitment on Futaba's metal gear servo range. The compact, lightweight pack is perfect for storing in your pit box, workshop, or spare parts container, ensuring you're never caught without the correct fasteners during critical maintenance or repair work.

Futaba has been leading the way in radio control since 1962, and their commitment to quality extends to every component they produce, including these essential servo horn fasteners. Backed by J Perkins, the official UK and Ireland Futaba distributor established in 1975, you can be confident that you're purchasing authentic, quality-assured components that meet Futaba's exacting standards.

Key Features

• Genuine Futaba Components — These are authentic Futaba servo horn lock screws, manufactured to the exact specifications required for Futaba metal gear servos, ensuring perfect fitment and reliable performance that aftermarket alternatives cannot guarantee.
• M3 x 6 Specification — The precise M3 x 6 metric sizing is engineered specifically for Futaba metal gear servo horn attachment points, providing the correct thread engagement and clamping force needed to prevent servo horn slippage during operation.
• 10-Piece Pack — With ten screws included in each pack, you have sufficient quantity for multiple servo horn installations, replacements, and backup spares, making this an economical solution for maintaining your RC setup.
• Essential Maintenance Component — These lock screws are vital for keeping servo horns securely attached to your servo shafts, preventing the mechanical loosening that can occur during aggressive RC car UK driving or competition use.
• Pit Box Essential — The compact size and lightweight nature of this pack makes it ideal for carrying in your pit box at the track or field, ensuring you always have the correct replacement fasteners during events or practice sessions.
• Compatible with Futaba Metal Gear Servos — These screws are specifically designed for Futaba's metal gear servo range, which are renowned for their durability and high-torque output in demanding RC applications.
• Quick Replacement Solution — When a servo horn lock screw becomes lost, stripped, or damaged, having these genuine replacements on hand allows you to quickly restore your servo to full operational capability without downtime.

Technical Performance

The Futaba Servo Horn Lock Screw M3 x 6 represents precision fastener engineering at its finest. The M3 metric thread provides exactly the right engagement characteristics for Futaba metal gear servo horn securing points, ensuring adequate clamping force without over-tightening that could damage the servo shaft or horn material. The 6mm length specification is engineered to penetrate through the servo horn and engage the servo shaft threads to the precise depth required for secure retention without excess protrusion. These screws are manufactured from quality steel material that resists corrosion and maintains its structural integrity through repeated installation and removal cycles, essential for hobby use where servos are frequently adjusted or replaced. The small 0.01kg individual weight makes this a negligible addition to your RC car UK setup while providing absolutely critical mechanical function. With a barcode of 4513886307218 and part number FUTEBS0416, these are traceable, genuine Futaba components backed by the official UK distributor's quality assurance. The engineering principles behind these fasteners ensure that your servo horns remain securely attached during all operating conditions, whether you're running a high-speed ready to run RC vehicle or a competition-grade setup where every component must perform flawlessly.

What's in the Box

• 10x Futaba Servo Horn Lock Screws M3 x 6

Frequently Asked Questions

• What are servo horn lock screws and why do I need them? — Servo horn lock screws are small fasteners that secure the control horn (the arm that connects to your RC car's steering linkage or throttle linkage) onto the servo's output shaft. Without these screws properly installed and tightened, the servo horn can slip or rotate on the shaft during operation, causing loss of steering control or throttle response. This is particularly critical in RC car UK racing and high-performance applications where precise control is essential.
• Will these screws fit my Futaba servo? — These M3 x 6 lock screws are specifically designed for Futaba metal gear servos that use M3 threaded mounting points on the servo horn attachment interface. However, servo horn attachment specifications vary between different servo models. We strongly recommend checking your specific servo's documentation or horn specifications to confirm that M3 x 6 is the correct sizing before purchasing. Many Futaba servos use this size, but not all do, so verification is essential to avoid purchasing incompatible components.
• How many screws do I get in this pack? — This pack contains 10 individual servo horn lock screws, providing sufficient quantity for multiple servo horn installations with spares remaining for future maintenance or replacements.
• Are these genuine Futaba parts? — Yes, absolutely. These are authentic Futaba components supplied through the official UK and Ireland distributor, J Perkins. Futaba has been manufacturing quality radio control equipment since 1962, and these fasteners meet their exacting engineering standards.
• Can I use these on any servo brand? — These screws are specifically engineered for Futaba metal gear servos. Whilst the M3 x 6 specification might physically fit other servo brands that use the same metric threading, we recommend only using these on compatible Futaba servos to ensure proper fitment and safe operation.
• Why would I need spare servo horn lock screws? — Servo horn lock screws can become lost during servo removal, stripped if over-tightened, or damaged during maintenance work. Having a pack of genuine replacement screws on hand in your pit box or workshop ensures you can quickly restore your servo to operational status without delay, which is especially important during RC racing events or competition use.
• What is the difference between M3 x 6 and other servo horn screw sizes? — The M3 designation refers to the metric thread diameter (3mm) and pitch, while the 6 refers to the overall length in millimetres. Different servo models use different screw specifications—common sizes include M2.5, M3, and M4—so it's crucial to use the correct size for your specific servo. Using the wrong size can result in poor fitment, stripped threads, or complete failure of the mechanical connection.

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 Futaba Servo Horn Lock Screw M3 x 6 (10pc) - For Metal Gear Servos FUTEBS0416 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.