Replacement Cutting Disc Fastener for Navimow X4 (Pre-Applied Threadlocker)

Please Note: Sold individually. The Segway Navimow X4 requires exactly 3 fasteners for a complete cutting disc installation. Please adjust your quantity to 3 if you are replacing the full set.

Keep your Segway Navimow X4 operating safely and at peak performance with our precision-engineered M4x12 cutting disc fastener.

Robotic lawnmowers endure hours of continuous vibration, which can easily shake standard hardware loose over time. This replacement Allen head capscrew comes with high-strength threadlocker (Loctite) pre-applied, ensuring a rock-solid, vibration-proof grip the moment you install it. No messy liquid adhesives, no waiting for it to cure—just thread it in with your Allen wrench, torque it down, and let your Navimow get back to work.

Whether you are replacing a single stripped bolt or upgrading your hardware during routine maintenance, this fastener guarantees OEM-level reliability.

Why You Need It:

• Vibration-Proof Security: The pre-applied blue threadlocker activates upon installation, creating a strong seal that resists the constant humming and bumping of daily mowing.

• Exact OEM Spec: Standard M4x12 sizing with a deep Allen (hex socket) drive to prevent stripping during installation and removal.

• Ready to Install: Skip the hassle of buying and applying liquid threadlocker. This bolt is ready to use right out of the package.

• Corrosion Resistant: Built from hardened steel to withstand wet grass, morning dew, and outdoor elements.

Specifications

• Compatibility: Segway Navimow X4 Series

• Fastener Type: Allen Head Capscrew (Hex Socket)

• Thread Size & Length: M4 x 12mm

• Material: Weather-resistant hardened steel

• Coating: Pre-applied medium-strength threadlocker (Blue)

• Package Includes: 1x M4x12 Cutting Disc Fastener (Order quantity 3 for a complete set)

🛠️ Installation Tip

For the safest hold and an even cut, we highly recommend replacing all three fasteners at the same time to maintain perfect disc balance. Ensure the receiving threads on your mower's motor shaft are clean and free of dirt or old adhesive residue before installing. Use a properly sized metric Allen key to avoid stripping the head.