Product Details

Our Copper and Brass DIN 1587 Cap Nuts are crafted to deliver unparalleled quality and visual appeal.

• Dual-Function Design: Beauty and Protection:
  • Elegant Finish: The primary feature of these nuts is their beautiful material. The warm, golden hue of brass and the rich, reddish-brown of copper provide a classic and luxurious finish that enhances the visual appeal of any product. Over time, they can develop a distinguished natural patina.
  • Safety and Thread Protection: The smooth dome safely covers the sharp, exposed end of a bolt or threaded rod. This protects the threads from environmental damage and prevents injuries from scrapes or snags on clothing and equipment.
• Premium Solid Materials for Specific Properties:
  • Solid Brass: An alloy of copper and zinc, brass is prized for its attractive golden appearance, excellent corrosion resistance in wet environments, and low-friction properties. It is also non-sparking, making it suitable for use in potentially explosive atmospheres.
  • Solid Copper: Known for its distinctive reddish color and superior electrical and thermal conductivity. Copper offers good corrosion resistance and is often chosen for electrical applications or for its unique aesthetic, which develops a beautiful greenish patina (verdigris) over time.
• DIN 1587 Standard for a Perfect Fit: Manufactured in strict compliance with the DIN 1587 standard, these nuts guarantee uniform hexagonal dimensions, dome height, and thread profiles. This ensures a consistent, secure, and professional fit for every application.

Product Parameters

The technical specifications for our Copper & Brass DIN 1587 Hex Domed Cap Nuts are detailed below.

Product Features

Our Copper and Brass Cap Nuts are the definitive choice for projects demanding elegance and performance.

• Unmatched Aesthetic Appeal: The natural warm tones of solid brass and copper provide a premium, timeless look that cannot be replicated by simple plating.
• Inherent Corrosion Resistance: Both materials naturally resist corrosion, making them ideal for marine, plumbing, and outdoor architectural elements without needing any protective coating.
• Specialized Functional Properties: Copper’s high conductivity is perfect for electrical grounding, while brass’s non-sparking nature is a critical safety feature in certain industries.
• Safe and Protective Finish: The domed cap elegantly conceals sharp threads, ensuring safety and protecting the fastener integrity.
• Ages Gracefully: These materials develop a unique and desirable patina over time, adding character and a vintage look to any assembly.

Product Applications

The unique properties of these materials make them ideal for a range of specialized and high-end uses.

• Architectural and Interior Design (Brass/Copper): Used for decorative hardware, lighting fixtures, balustrades, signage, and furniture where a high-end finish is essential.
• Electrical and Electronics (Copper): Ideal for finishing electrical grounding points, busbar connections, and other conductive assemblies where a safe, clean look is required.
• Marine and Boating (Brass): A traditional material for boat fittings, portholes, and deck hardware due to its excellent resistance to saltwater corrosion.
• Plumbing and Sanitary Ware (Brass): Used for visible fittings and fixtures where both water resistance and a decorative appearance are important.
• Musical Instruments and Luxury Goods (Brass): Commonly used in the construction of musical instruments and as a decorative fastener on high-end custom products.
• Restoration Projects (Brass/Copper): Perfect for period-correct restoration of antique automobiles, boats, furniture, and machinery.