A Dom Nut DIN 1587 (also known as an Acorn Nut or Cap Nut) is a hexagonal nut with a closed, dome-shaped top designed to cover exposed bolt threads. This not only enhances safety by preventing injuries but also provides a clean, finished appearance to assemblies.

Dom nuts are widely used in applications where aesthetic appeal, corrosion protection, and user safety are important. The domed cap protects threads from damage, moisture, and dirt, making these nuts suitable for both indoor and outdoor use.

Available Sizes:

Metric: M3 to M24

Inch: 1/4″ to 1″

🔧 Key Features of Dom Nut DIN 1587

Caption: “Protection with a Perfect Finish”

Closed-end dome design covers exposed threads for enhanced safety.

Prevents damage to bolt threads and reduces corrosion risk.

Hexagonal base allows easy installation using standard spanners or wrenches.

Ideal for applications requiring a neat and professional appearance.

Available in different materials and finishes (MS, Stainless Steel, Brass, Zinc Plated, Chrome Plated).

Manufactured according to DIN 1587 standards for precise fit and consistency.

🏗️ Applications of Dom Nut DIN 1587

• Construction: Steel structures, bridges, and foundations.
• Machinery: Assembly of industrial equipment and heavy machines.
• Automotive: Vehicle parts and engine components.
• Electrical & Plumbing: Supports, brackets, and fixtures.
• Furniture & General Use: Everyday fastening where reliability is key.