Product Description:

Compliance with the national standard system for self-tapping screws, such as GB/T 2670.1 and GB/T 16824.1 , as well as international equivalent standards including ISO 7380 and ISO 14585 is required.

Carbon steel materials are categorized into grades ranging from 4.8 to 12.9 based on strength. For instance, the 8.8 grade features a tensile strength of at least 640MPa. Stainless steel, on the other hand, is commonly found in the 304/410 series.

Technical Parameters:

Applications:

Metal Connection: This type of fastener is commonly employed for securing thin metal components like steel plates, aluminum plates, and iron sheets. It is frequently used in various applications such as building wall panels and ventilation ducts.

Non-Metallic Reinforcement: These fasteners are designed for creating threads in materials such as plastics, composite materials, and wood without the need for metal. They are extensively utilized in furniture assembly and for constructing casings for electronic devices.

Company Profile:

Packaging:

Carton Packaging	Outer Cartonbox Packaging	Pallet Packaging
Bolts are packed in neutral packaging boxes, with standard quantities arranged in small cartons. The exact number of units per carton will be confirmed with the customer to align with their specific requirements. Customized packaging configurations are available upon request.	The small cartons are then consolidated into larger master cartons for secure transportation and storage. The quantity per master carton can be customized based on client specifications or aligned with standard logistical requirements.	The palletized units are securely wrapped with waterproof film and reinforced with packaging straps. Customer-specific shipping marks or labels are affixed to each pallet, ensuring clear identification and compliance with logistics requirements. This final packaging stage guarantees weather-resistant protection and stability during transportation.