Hexagonal Nuts and Bolts 320PCS / Set, Specification:M2-M5

1. Made from high-quality steel, it designed to provide reliable insulation and durability across a wide range of applications.2. Multiple size options: Available in various specifications to meet diverse needs, ensuring flexibility and compatibility for different projects.3. Features a smooth, flat surface free of burrs, helping to protect contact surfaces.4. The embedded locking design helps prevent loosening, ensuring durability and longevity.5. Made from high-quality nylon, these washers are lightweight and highly corrosion-resistant; unlike metal washers, they are rust-proof and moisture-resistant.6. Items of various sizes are neatly organized in their designated places, making them easy to access.