2-10PCS M2-M8 Colorful Aluminum Flange Nylon Lock Nuts RC Bike Fasteners
High-quality anodized aluminum flange nuts with nylon insert self-locking design for secure fastening. Available in M2, M2.5, M3, M4, M5, M6, and M8 sizes with 2 to 10-piece sets. m2 M2.5 m3 m4 m5 m6 m8 Anodized Multi-color.