Injection Molded Cylinder Tube Brass Knurled Nuts

• Material: Brass
• Finish: Typically bright zinc-plated or natural brass finish.
• Size: Available in a variety of sizes to match different thread diameters and lengths.
• Thread Type: Standard metric or imperial threads, depending on the application.
• Knurl Pattern: Cross-hatch pattern, typically with two or three knurl lines.

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Our transportation services are designed to meet the diverse needs of businesses and individuals looking to move goods efficiently and securely. With a focus on reliability, speed, and customer satisfaction, we offer a range of solutions tailored to different industries and product types.

Modes of Transportation:

• Air Freight: Air freight is the fastest mode of transportation but can be more expensive. It is suitable for urgent shipments or small volumes.
• Sea Freight: Sea freight is the most cost-effective option for larger volumes and less time-sensitive shipments. Containers (20ft or 40ft) are commonly used.
• Road Freight: Road freight is used for domestic transport or short-distance international shipments, especially within Europe.
• Rail Freight: Rail is another option for longer distances, particularly for landlocked countries.

Factors to Consider:

• Distance: Shorter distances favor road transport, while longer distances can benefit from rail or sea.

• Time Sensitivity: Urgent shipments often require air transport.

• Cost: Sea transport is generally the cheapest for bulk items, while air is the most expensive.

• Environmental Impact: Rail and sea are more environmentally friendly than road and air.

• Volume and Weight: Large volumes and heavy loads may require sea or rail transport.

• Accessibility: Some regions may only be accessible by certain modes of transport

FAQ

1. Can these nuts be custom-made?

• Answer:  Customization is possible. Contact the customer service to discuss specific requirements such as size, finish, or special features.

2. What are the key features of these nuts?

• Answer: Key features include:
  • Material: Brass, which offers good corrosion resistance and electrical conductivity.
  • Design: Cylindrical shape with knurling for improved grip.
  • Threaded: Internally threaded to accept a matching bolt or screw.
  • Injection Molding: High-volume production with consistent quality.

3. What are the advantages of using these nuts?

• Answer: Advantages include:
  • Ease of Installation: Can be tightened by hand without tools.
  • Aesthetics: The knurling provides a professional appearance.
  • Versatility: Suitable for a wide range of applications.
  • Secure Attachment: The knurling helps keep the nut in place.

4. What are the typical applications for these nuts?

• Answer: Common applications include:
  • Electronics: Attaching front panels, covers, and other components.
  • Automotive: Interior trim pieces and dashboard components.
  • Furniture: Attaching legs, handles, and decorative elements.
  • Decorative Fasteners: Various consumer products requiring a polished look.

5. How do I install these nuts?

• Answer: Installation is generally done by hand, using the knurled surface to grip and turn the nut into place. Pliers or wrenches can be used if needed for a tighter fit.

6. Are these nuts suitable for outdoor use?

• Answer: While brass offers good corrosion resistance, these nuts may require additional protection for prolonged outdoor exposure. Consider using a protective coating or choosing a material better suited for outdoor environments if necessary.

7. Can these nuts be used with plastic components?

• Answer: Yes, these nuts can be used with plastic components. However, ensure that the plastic material is compatible with brass to avoid galvanic corrosion.

8. What are the available sizes and finishes?

• Answer: Sizes vary depending on the thread diameter and length required. Finishes typically include bright zinc-plated or natural brass, but other finishes may be available upon request.

9. How do I choose the right size nut for my application?

• Answer: Choose a nut that matches the thread size and pitch of the mating screw or bolt. Consult the manufacturer's specifications or consult with a fastener expert if needed.

Certificate

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Our product has obtained several important certifications, which not only attest to our professional capabilities and quality standards but also demonstrate our commitment to industry best practices.

ISO 9001:2015 Quality Management System Certification

• Issuing Body: International Organization for Standardization (ISO)

• Validity Period: January 1, 2023 to December 31, 2026

• Main Content: This certification proves that our quality management complies with the requirements of the international standard ISO 9001:2015, covering the entire process from design and production to service. This ensures that our products and services are of high quality, reliability, and consistency.

ISO 14001:2015 Environmental Management System Certification

• Issuing Body: International Organization for Standardization (ISO)

• Validity Period: March 1, 2023 to February 28, 2026

• Main Content: This certificate demonstrates that we have implemented effective measures in environmental protection and comply with the requirements of ISO 14001:2015. We are committed to reducing environmental impacts, improving resource utilization efficiency, and continuously improving our environmental management.

ISO 45001:2018 Occupational Health and Safety Management System Certification

• Issuing Body: International Organization for Standardization (ISO)

• Validity Period: May 1, 2023 to April 30, 2026

• Main Content: This certification proves that we meet the requirements of ISO 45001:2018 in occupational health and safety management. We provide a safe working environment for employees and actively prevent workplace accidents.

CE Marking

• Issuing Body: European Union Accreditation Body

• Validity Period: June 1, 2023 to May 31, 2028

• Main Content: Our products have been CE marked, indicating that they meet the basic requirements for safety, health, and environmental protection set by the EU. This enables our products to be freely circulated within the European Economic Area.