FTX Nylon Locking Nut M2.5 Black 6 Piece Pack FTX-N002BK

Overview

The FTX Nylon Nut M2.5 (6pc) in Black is an essential replacement spare part for RC enthusiasts maintaining and repairing their models. Whether you are an experienced RC car UK builder, a weekend basher, or someone restoring a ready to run RC vehicle, these precision-engineered nylon nuts are indispensable components for any RC toolkit. Nylon locking nuts are critical fasteners used throughout RC vehicles to secure components safely whilst preventing vibration-induced loosening during aggressive driving or off-road terrain navigation. This pack contains six individual M2.5 nylon nuts finished in black, making them a practical and cost-effective solution for repair, maintenance, and custom builds.

FTX is a recognised manufacturer of quality RC spare parts and replacement components, trusted by hobbyists across the UK and beyond. These nylon nuts are designed to work seamlessly with FTX vehicles and are also compatible with many other RC brands that utilise M2.5 metric fasteners. The black colour finish matches modern RC aesthetics whilst providing a professional appearance whether visible on your model or hidden within the chassis. For anyone building, maintaining or modifying an RC car UK setup, having a supply of quality nylon nuts in various metric sizes is essential for keeping your vehicle in peak condition.

Nylon locking nuts represent one of the most frequently consumed fasteners in RC hobbyist maintenance, as they are single-use components that become damaged or stripped when removed. This six-piece pack ensures you have adequate spares to complete multiple repairs or complete a full build without needing to reorder. The M2.5 size is one of the most commonly used metric fastener sizes across popular RC platforms, from crawlers to buggies and everything in between.

Key Features

• Nylon Locking Design — These nuts incorporate a nylon insert that creates friction against the bolt thread, preventing self-loosening caused by vibration and impacts during driving, which is critical for maintaining component security on high-performance RC vehicles.
• M2.5 Metric Size — The M2.5 thread specification is one of the most popular metric fastener sizes used across a wide range of RC vehicles, making these nuts exceptionally versatile for repairs and upgrades to many different models.
• Six-Piece Pack — This generous quantity ensures you have sufficient spares for multiple repairs or to complete entire fastening tasks without running short, reducing downtime and keeping your RC hobby progressing smoothly.
• Black Finish — The professional black colour matches modern RC components and aesthetics, providing a cohesive appearance whether the nuts are visible on exposed assemblies or hidden within the chassis structure.
• FTX Brand Quality — Manufactured to FTX's recognised standards for precision and reliability, these nylon nuts deliver consistent performance and fit characteristics expected by serious RC enthusiasts in the UK and internationally.
• Single-Use Locking Mechanism — The nylon insert is engineered to lock onto the bolt thread permanently, meaning once installed and removed, the nut should be replaced rather than reused, making having spare packs essential for active RC users.

Technical Performance

These nylon locking nuts are manufactured to precise metric specifications, designed specifically for M2.5 threads. The nylon insert mechanism operates through an innovative design where the nylon material creates controlled friction against the bolt thread as it is tightened, generating a locking force that resists vibration-induced loosening. This engineering approach has become the industry standard for securing critical fasteners on RC vehicles because the locking effect is entirely mechanical and does not rely on adhesive compounds. Unlike traditional all-metal nuts that can vibrate loose during extended driving sessions, particularly on rough terrain or at high speeds, nylon locking nuts maintain their grip throughout the vehicle's operation. The black finish is applied to complement modern RC aesthetics and provide visual consistency with popular component designs. The M2.5 size specification makes these nuts compatible with a vast array of RC applications, from delicate suspension linkages to drivetrain components and electronic mounting brackets. Users should note that once a nylon locking nut has been installed and removed, the nylon insert becomes deformed and the locking capability is compromised, necessitating replacement with a fresh nut. This is why maintaining a stock of spare nylon nuts is considered essential practice among RC enthusiasts who regularly maintain and modify their vehicles.

What's in the Box

• 6 x FTX Nylon Locking Nuts M2.5 (Black)

Frequently Asked Questions

• What is a nylon locking nut and why do I need it for my RC car? — Nylon locking nuts are fasteners with a nylon insert that prevents bolts from vibrating loose during driving. They are essential for RC vehicles because the constant vibration from motors, suspension impacts, and terrain interaction can cause standard metal nuts to gradually unscrew. By using nylon locking nuts, you ensure that critical components like suspension arms, steering linkages, and motor mounts remain securely fastened throughout your driving sessions, preventing parts from falling off and avoiding potential damage to your RC car.
• Are these nylon nuts suitable for beginners? — Yes, these nylon nuts are suitable for anyone involved in RC, from complete beginners undertaking their first maintenance tasks to experienced builders. However, beginners should understand that nylon locking nuts are single-use components. Once you remove a nylon nut from a bolt, the nylon insert becomes deformed and should not be reused. This is why purchasing spare packs like this six-piece set is recommended for anyone regularly maintaining their RC vehicles.
• What size are these nuts and what components do they secure? — These are M2.5 metric nylon locking nuts, which is one of the most commonly used fastener sizes across RC vehicles. They are typically used for securing suspension components, servo mounting brackets, electronics enclosure covers, motor plates, and various other structural assemblies depending on your specific RC model.
• How long do nylon locking nuts last? — Nylon locking nuts are designed as single-use components. Each time you install a nylon nut on a bolt and then remove it, the nylon insert becomes compressed and deformed, losing its locking effectiveness. Therefore, you should replace the nut with a fresh one rather than attempting to reuse it. This is why maintaining a stock of spare nylon nuts is standard practice for active RC hobbyists.
• Can I use these nylon nuts on brushless RC vehicles and ready to run models? — Yes, these M2.5 nylon locking nuts are compatible with virtually all RC vehicle types, whether they feature brushless or brushed motors, whether they are ready to run units or kit builds, and whether they are crawlers, buggies, trucks, or any other RC car type. The M2.5 metric specification is universal across the hobby.
• Are these nuts compatible with non-FTX RC vehicles? — Yes, whilst these nylon nuts are manufactured by FTX, the M2.5 metric thread specification is a standard used across the entire RC industry. They are compatible with any RC vehicle or component that requires M2.5 fasteners, making them a versatile choice for anyone's RC toolkit regardless of brand loyalty.

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 NYLON NUT M2.5 (6PC) - BLACK FTX-N002BK 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.