Stainless Steel Hexagon Domed Cap Nut DIN 1587 A2-70 Acorn Nut 304 Fine Thread

Description

The stainless steel hexagon domed cap nut (DIN 1587, A2-70, 304), also known as acorn nuts, provide secure fastening, protection, and corrosion resistance in various applications. These nuts feature a closed-end dome shape, covering exposed bolt ends for safety, aesthetics, and durability. Ever Hardware provides custom made fasteners and customizable packaging.

1. Corrosion and Rust Resistance
• Made from A2-70 (304 stainless steel), these nuts are highly resistant to rust, oxidation, and moisture, making them ideal for outdoor, marine, and industrial applications.
• Suitable for humid, mildly acidic, and corrosive environments, such as food processing, construction, and automotive industries.

2. Protective Domed Design
• The rounded cap covers the bolt end, preventing injuries, scratches, and damage to surrounding surfaces.
• Eliminates sharp, exposed threads, making them ideal for decorative, furniture, and safety applications.
• Prevents dirt, dust, and moisture from entering the threaded section, extending bolt lifespan.

3. Aesthetic and Clean Finish
• Offers a polished, professional appearance, improving the visual appeal of automotive, furniture, and architectural designs.
• Commonly used in visible fastener applications, such as railings, fixtures, and decorative metalwork.

4. High Strength and Durability
• The A2-70 stainless steel composition provides high tensile strength, ensuring reliable fastening in load-bearing applications.
• Withstands mechanical stress, vibration, and impact, making it suitable for industrial and mechanical assemblies.

5. Prevents Thread Damage and Loosening
• The enclosed dome protects bolt threads from impact, dirt, and corrosion, preserving thread integrity over time.
• Reduces the risk of loosening due to external forces, enhancing fastening reliability.

6. Easy Installation and Compatibility
• Designed with a hexagonal shape, making it compatible with standard wrenches and sockets for easy tightening.
• Follows DIN 1587 standards, ensuring compatibility with metric bolts and threaded rods.

7. Versatile Applications
• Commonly used in automotive, construction, furniture, sports equipment, and marine industries.
• Ideal for machinery, enclosures, and industrial equipment where protection, aesthetics, and durability are essential.

Conclusion

Stainless steel hexagon domed cap nut DIN 1587 (A2-70, 304) offer corrosion resistance, safety, and an aesthetic finish, making them ideal for decorative, industrial, and safety-focused applications. Their protective dome design, durable construction, and secure fastening properties ensure long-lasting performance in harsh environments.