Safety wire bolt gold plated

Cold heading process is one of the new processes for pressure machining of less or no cutting
metal. It is a processing method that utilizes the plastic deformation of metal under the action of
external forces, and with the aid of molds, redistributes and transfers the volume of metal to form
the required parts or blanks. The cold heading process is most suitable for producing standard
fasteners such as bolts, screws, nuts, rivets, and pins.etc

A gold-plated safety wire bolt is a specialized fastener designed for applications where both security and corrosion resistance are essential. Here’s a detailed description of its features:

1. Material & Construction

• Base Metal: Typically made of high-strength steel, stainless steel, or brass for durability.

• Gold Plating: A thin layer of gold is electroplated onto the bolt’s surface, enhancing corrosion resistance and providing a conductive, aesthetically pleasing finish.

2. Safety Wire Feature

• Prevents Loosening: The bolt has a small hole (or pair of holes) drilled through its head or shank to allow for safety wire (locking wire) installation.

• Wire Securing: The wire is threaded through adjacent bolts or anchored to a fixed structure, ensuring vibration-resistant locking.

3. Applications

• Aerospace & Aviation: Used in engines, landing gear, and critical assemblies where vibration could loosen fasteners.

• Military & Defense: Ensures reliability in harsh environments.

• Electronics & RF Systems: Gold plating improves conductivity and resists oxidation in sensitive circuits.

• High-End Automotive/Motorsports: Prevents fastener failure in high-vibration conditions.

4. Advantages

• Corrosion Resistance: Gold plating protects against oxidation and chemical exposure.

• Conductivity: Useful in electrical grounding or RF shielding applications.

• Tamper Resistance: Safety wire deters unauthorized removal.

• Aesthetic Appeal: Gold plating adds a premium, decorative finish.

5. Common Standards

• Military Specs (MIL-SPEC): Such as MIL-W-5041 for safety wire practices.

• Aerospace Standards (MS, NAS): For high-reliability bolting systems.

• Safety wire bolt gold plated

6. Variations

• Hex Head, Socket Head, or Pan Head: Depending on torque and space requirements.

• Different Wire Hole Sizes: Typically 0.8mm–1.2mm for standard safety wire.