Traxxas Washerhead Self-Tapping Screws 3x12mm 6 Pack TRX3286

Overview

The Traxxas Screws, 3x12mm washerhead self-tapping (6 pcs) TRX3286 are essential replacement fasteners for RC car UK enthusiasts and serious hobbyists who demand reliability and precision in their models. Whether you're maintaining a ready to run RC vehicle, upgrading your brushless RC buggy, or performing routine maintenance on your RC monster truck, having quality replacement screws on hand is crucial to keeping your model in peak condition. These genuine Traxxas parts are engineered to exacting standards and represent the same quality components found in factory-built Traxxas RC cars across the UK.

Self-tapping screws are vital components in RC model construction and maintenance, offering the convenience of creating their own threads as they're driven into material. The washerhead design provides superior load distribution and prevents fastener pull-through, which is especially important in the plastic and composite chassis materials used in modern RC cars. This design makes them ideal for applications where strength, reliability and ease of assembly matter. RC enthusiasts who regularly maintain their vehicles, whether they're weekend bashers or competitive racers, understand that quality fasteners are the foundation of reliable performance.

Traxxas is a world-leading manufacturer of RC cars, and their genuine replacement parts maintain the same engineering excellence as their vehicles. These 3x12mm screws are precision-manufactured to tolerances that ensure consistent fit and function across all Traxxas models that specify this fastener size. Having a set of six in your RC spares box means you're prepared for common maintenance needs, whether you're replacing damaged fasteners or reassembling components after a service.

Key Features

• Phillips-Drive Heads — These screws feature Phillips-drive heads that accommodate standard Phillips screwdrivers and power tools, making installation straightforward and compatible with the tools most RC hobbyists already own. The Phillips profile provides excellent grip and reduces the risk of stripping compared to slotted alternatives.
• Washerhead Design — The integral washer prevents the screw head from sinking into softer materials and distributes clamping force over a wider area, protecting chassis components from damage and ensuring secure, lasting fastening in plastic and composite materials commonly used in RC construction.
• Self-Tapping Construction — These screws cut their own threads as they're driven into material, eliminating the need for pre-tapped holes and making installation faster and more convenient. This is particularly valuable during maintenance when you may need to use slightly offset holes without compromising holding strength.
• 3x12mm Specifications — The 3mm diameter and 12mm length make these screws suitable for a wide range of chassis assembly, suspension mounting and body retention applications on standard RC cars and trucks across numerous Traxxas models.
• Six-Piece Set — This pack contains six individual screws, providing enough fasteners for common replacement needs or allowing you to stock multiple sets for comprehensive spares inventory in your RC workshop.
• Genuine Traxxas Parts — As authentic Traxxas components, these screws are manufactured to the exact specifications used in factory assembly, ensuring compatibility and performance that matches your vehicle's original construction standards.

Technical Performance

The Traxxas 3x12mm washerhead self-tapping screws represent precision engineering designed specifically for the demands of RC vehicle maintenance and assembly. Self-tapping screws operate through a cutting action as they're driven into material, eliminating the need for pre-drilled tapped holes and significantly reducing assembly time during maintenance or repairs. The 3mm diameter provides an ideal balance between holding strength and material compatibility with the plastic and composite chassis materials used in modern RC cars and trucks. The 12mm length is engineered for applications where fasteners must penetrate through multiple layers of material whilst maintaining sufficient engagement for secure holding. The Phillips-drive head design delivers torque transfer efficiency without requiring excessive force, reducing the risk of fastener stripping during installation. The washerhead feature is engineering-critical for RC applications because it distributes loads across a larger contact area, which is essential when fastening into materials that lack the structural rigidity of metal. This design detail prevents fastener pull-through—a common failure mode in plastic-bodied RC vehicles—and extends the service life of assembly points. These genuine Traxxas fasteners are manufactured to precise tolerances ensuring consistent fit and function across your RC model collection, whether you're maintaining a high-speed brushless RC car for racing or a weekend basher RC truck.

What's in the Box

• Six 3x12mm washerhead self-tapping screws with Phillips-drive heads

Frequently Asked Questions

• What RC cars and trucks are these Traxxas screws compatible with? — These 3x12mm washerhead self-tapping screws are genuine Traxxas parts specified for numerous Traxxas models including monster trucks, buggies, and stadium trucks. Check your vehicle's parts diagram or contact our team for specific compatibility information for your particular model, as different Traxxas RC cars utilise these fasteners in various chassis and suspension assemblies.
• Why should I use genuine Traxxas replacement parts instead of generic screws? — Genuine Traxxas screws are manufactured to exact specifications matching your vehicle's original construction, ensuring perfect fit, consistent quality and reliability. Generic fasteners may have slight dimensional variations that can lead to loose fasteners, stripped threads or fastener pull-through, compromising the structural integrity of your RC model and potentially affecting performance and handling characteristics.
• How many screws do I need to keep in stock? — Having multiple sets is sensible for active RC enthusiasts. This six-piece pack provides enough for common single-repair applications, but if you maintain multiple RC cars or bash frequently, stocking two or three sets ensures you're never caught short during maintenance sessions. Self-tapping screws can occasionally strip if over-torqued, so maintaining spare stock prevents project delays.
• Can self-tapping screws be reused if I remove them? — Self-tapping screws can typically be reused several times provided the threaded hole hasn't been damaged. However, after multiple removal and reinstallation cycles, the threads may become enlarged or stripped. Having spare screws on hand means you can replace worn fasteners, ensuring secure assembly and preventing frustrating shake-loose problems during use.
• What tools do I need to install these screws? — You'll need a Phillips screwdriver or Phillips bit power driver compatible with the #2 Phillips profile. Most RC enthusiasts already own this tool. For chassis assembly work, a cordless drill with a Phillips bit makes installation much faster, though hand installation is perfectly adequate for occasional maintenance tasks.
• Are these screws waterproof and suitable for outdoor use? — These are standard steel self-tapping screws suitable for general RC assembly and maintenance. Whilst they'll function in wet conditions, they're not specifically treated for corrosion resistance. For vehicles exposed to saltwater or frequent wet conditions, consider storing and cleaning your RC model promptly after use to prevent corrosion of metal fasteners.

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 Traxxas Screws, 3x12mm washerhead self-tapping (6 pcs) TRX3286 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.