Brass Square Nut

A Brass Acorn Cap Nut is a dome-shaped fastener designed to cover and protect exposed bolt threads while providing a clean, finished appearance. It offers excellent corrosion resistance, enhances safety by preventing thread exposure, and is ideal for decorative, electrical, automotive, marine, and industrial applications.

Diagram

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Features Specification

  • Four-sided design for enhanced wrench grip and secure tightening
  • Excellent corrosion and rust resistance
  • High mechanical strength and durability
  • Precision-machined threads for accurate fit
  • Suitable for indoor and outdoor applications
  • Available in metric and imperial thread sizes

Applications

  • Electrical and electronic equipment
  • Plumbing and sanitary fittings
  • Machinery and industrial assemblies
  • Automotive components
  • Construction and maintenance projects
  • Marine and hardware applications

Standards

  • DIN 557
  • ISO 4034
  • BS 1083
  • IS Standards
  • Custom specifications available on request

Length / Size

  • Thread Sizes: M4 to M24
  • Inch Sizes: 1/4" to 1"
  • Custom sizes available as per customer requirements

Material

  • Free Cutting Brass IS 319 Grade I
  • CW614N / CW617N
  • CZ121 / CZ122
  • High-grade brass alloys as per customer specifications

Finish

  • Natural Brass
  • Nickel Plated
  • Tin Plated
  • Chrome Plated
  • Zinc Plated
  • Custom coating and finish available on request

Crafted to international standards, our Brass Square Nuts combine precision engineering with superior corrosion resistance for reliable performance worldwide.

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