304 Stainless Steel M4 Nylon Hex Lock Nuts

These M4 hex lock nuts are crafted from premium 304 stainless steel, ensuring superior corrosion resistance and lasting durability. Designed with an integrated nylon insert, they provide reliable self-locking and anti-loosening functionality, making them ideal for secure fastening in high-vibration environments.

Material: 304 stainless steel Surface treatment: Simple processing type: Hexagonal nut grade: A2-70