150PCS Acorn Nuts, M3-M10, 304 SS Dome Caps for Mechanical Auto

PRECISION METRIC SIZES: Features 6 common sizes (M3 M4 M5 M6 M8 M10) with clean, burr-free threads. Smoothly hex-driven without slipping, resolving the alignment issues common in standard machinery and automotive DIY repair. | RUST-RESISTANT 304 STAINLESS STEEL: Crafted from real 304 stainless steel. Delivers reliable durability in both indoor and outdoor environments, preventing the premature rust and corrosion often found in humid garage or garden projects. | SECURE DOME CAP PROTECTION: The smooth dome head covers exposed screw threads entirely. Protects your family from sharp edges while preventing dust and water accumulation, making it ideal for furniture and childrens play sets. | HEAVY-DUTY ORGANISED STORAGE: Comes in a reinforced plastic case with clear dividers and labels. Keeps each size securely separated and intact during transit, ensuring you never face a messy blend of hardware upon arrival. | 150PCS COMPLETE ASSORTMENT: Includes a generous count of 150 hex cap nuts (M3x70, M4x30, M5x20, M6x16, M8x8, M10x6). A versatile kit that serves as a practical addition to your home workshop for long-term multi-component assembly.