silicon bronze hex head cap screw

Silicon Bronze Hex Head Cap Screws are durable, corrosion-resistant fasteners made from high-quality silicon bronze. Their hex head design provides secure installation, making them ideal for marine, construction, electrical, and outdoor applications.

Diagram

Applications

  • Marine and shipbuilding
  • Construction and infrastructure
  • Electrical and power distribution
  • Architectural and decorative projects
  • Industrial equipment and machinery

Features / Specification

  • High tensile strength and excellent durability
  • Outstanding corrosion and saltwater resistance
  • Hex head design for easy installation
  • Suitable for indoor and outdoor applications
  • Precision-machined threads for secure fastening

Standards

  • DIN 933 / DIN 931
  • ISO 4017 / ISO 4014
  • ANSI/ASME B18.2.1
  • ASTM F468 (where applicable)

Length / Size

  • Diameter: M4 to M24 & 1/4 to 2"
  • Length: 10 mm to 150 mm & ½ to 6"
  • Custom sizes available on request

Material

  • Silicon Bronze Alloy (C65100 / C65500 or equivalent)

Finish

  • Natural Silicon Bronze Finish
  • Plain / Self-Colored
  • Polished Finish (available on request)

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