Key Features:

✨ Lightweight Aluminium‑Alloy Body with Nylon Locking Insert
Built‑in nylon lock ring provides reliable anti‑loosening performance under vibration, effectively prevents nuts from spinning loose during high‑speed operation of RC models and machinery.

🎨 Vibrant Anodized Color Finishes
Multiple bright anodized color options. Improves corrosion resistance while delivering attractive visual effect for model appearance modification.

🔩 Metric Standard Thread
Precision‑cut metric thread: M2, M2.5, M3, M4, M5, M6, M8. Smooth threading, tight matching with corresponding metric screws, not easy to slip thread.

💪 High‑Strength Light‑Weight Aluminium Alloy Material
Balances low weight and structural strength, won’t add extra burden to RC models, good toughness against deformation.

🔧 Hexagon Nut Profile
Standard hexagon outer shape, easy to install and remove with spanner / socket tools, works well in narrow installation space.

📋 Specifications:

Thread Size: M2, M2.5, M3, M4, M5, M6, M8

Colors:Light Blue/Dark Blue/Pink/Orange/Purple/Green/Red/Golden/Gary/Silver/Black

🛠️ Applications:

RC car wheel assembly, drone & aircraft model building

Precision DIY hobby projects, mechanical assembly

Aluminum alloy frame, plastic part fastening

Small equipment, instrument hardware fitting

Furniture & handicraft modification