PA66 Black Nylon Hex Bolt
Product Overview
PA66 Black Nylon Hex Bolt is a high-performance fastener made from PA66 (Polyamide 66), a durable engineering plastic that provides exceptional mechanical strength, chemical resistance, and electrical insulation properties. This black nylon bolt is designed for industrial, automotive, and electrical applications where traditional metal fasteners would be unsuitable due to corrosion, electrical conductivity, or weight concerns.

The hex head design allows for easy installation using standard tools, ensuring a secure and reliable fastening solution. The black PA66 nylon material makes this bolt ideal for environments that require non-corrosive, lightweight, and insulating fasteners.
Product Specification Table
| Feature | Description |
|---|---|
| Product Name | PA66 Black Nylon Hex Bolt |
| Material | PA66 (Polyamide 66) |
| Head Type | Hex Head |
| Drive Type | Hex Drive |
| Thread Type | Machine Thread / Custom Thread |
| Color | Black |
| Sizes Available | M3 to M12 or customized |
| Length Range | 6mm – 100mm or customized |
| Service | OEM / ODM Custom Manufacturing |
Technical Specifications
| Parameter | Specification |
|---|---|
| Base Material | PA66 (Polyamide 66) |
| Main Advantages | High strength, chemical resistance, wear resistance, electrical insulation, lightweight |
| Working Temperature | Suitable for temperatures up to 120°C |
| Corrosion Resistance | Excellent resistance to chemicals, oils, and solvents |
| Processing Method | Injection Molding / CNC Machining |
| Customization | Support for custom sizes and colors |
Materials and Manufacturing Process
Our PA66 Black Nylon Hex Bolt is made from high-quality PA66 material, providing superior mechanical strength, chemical resistance, and high-temperature stability. The black nylon finish gives the bolt a sleek, professional appearance while maintaining durability in harsh environments. PA66 is widely used in applications that require corrosion resistance and electrical insulation.
Manufacturing Process:
- Raw Material Inspection
- PA66 Material Preparation and Blending
- Precision CNC Machining or Injection Molding
- Thread Forming and Hex Head Formation
- Dimensional Inspection
- Mechanical Property Testing
- Packaging and Shipment
Every batch of PA66 Black Nylon Hex Bolts undergoes strict quality control to ensure they meet the required performance and dimensional standards for demanding applications.
Application Fields
PA66 Black Nylon Hex Bolts are used in a variety of industries that require durable, corrosion-resistant, and electrically insulating fasteners. These bolts are ideal for applications in:
- Electronics Assemblies
- Automotive Manufacturing
- Chemical Processing Equipment
- Medical Devices
- Industrial Machinery
- Electrical and Electronics Systems
This fastener is especially suitable for environments where non-corrosive, lightweight, and insulating fasteners are needed for secure connections.
Advantages of PA66 Black Nylon Hex Bolt
Featuring High-Performance PA66 Material for Critical Applications
- High strength: PA66 provides superior mechanical strength, making it ideal for heavy-duty applications.
- Excellent chemical resistance: Performs well in a wide range of chemicals, oils, and solvents.
- Wear resistance: Suitable for use in high-friction applications and long-term use.
- Electrical insulation: Ideal for use in electrical and electronic assemblies that require insulation.
- Corrosion-resistant: Unlike metal fasteners, PA66 bolts do not corrode or rust.
- Lightweight: Provides a lightweight alternative to metal bolts without compromising strength.
- Hex head design: The hex head design allows for easy installation with standard tools, ensuring a secure fastening solution.
Testing & Quality Control
Each batch of PA66 Black Nylon Hex Bolts undergoes rigorous testing to ensure that they meet the required standards for performance, durability, and consistency. Our quality control process includes:
- Raw material verification
- Thread and dimensional inspection
- Hex head and surface inspection
- Mechanical property testing
- Final batch inspection before shipment
This ensures that all fasteners meet customer specifications and are fit for critical applications in demanding environments.
Summary & Company Promotion
Flybear Fastener offers high-quality PA66 Black Nylon Hex Bolts, designed for a variety of industrial, automotive, and electrical applications. These bolts offer excellent strength, chemical resistance, and electrical insulation, making them ideal for use in environments where metal fasteners would fail.
Contact us for customized sizes, technical support, and competitive quotations for PA66 black nylon hex bolts and other high-performance fasteners.








