100 PCS Stainless Steel Dome Cap Nuts, Hex Acorn Nut Kit, M3 M4 M5 M6 M8 Assorted Sizes

• 【High Quality】: These nut caps are made from 304 stainless steel, offering excellent rust resistance and effectively extending the lifespan of screws and bolts.
• 【Design】: Featuring a hexagonal dome design with deep, clear internal threading, these nuts are easy to lock and resistant to slipping.
• 【Aesthetic Appeal】: The hex nut caps have a smooth, bright surface that not only secures bolts but also adds a decorative touch to your projects.
• 【Complete Set】: The kit includes 100 cap nuts: M3 (30 pieces),M4 (30 pieces),M5 (20 pieces), M6 (12 pieces), and M8 (8 pieces), providing a versatile selection for various uses.
• 【Wide Application】: Ideal for use in machinery, automotive parts, 3D printing equipment, construction, and DIY projects.

The 304 Stainless Steel Cap Nuts are easy to install and remove, providing strong fastening when paired with screws or bolts. They are designed to withstand vibration and alternating loads, preventing loosening and ensuring long-term functionality. Additionally, the cap design covers exposed bolt ends, protecting them from dust and moisture, thus enhancing the durability of the connection.