Product Description:
General Specifications:
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.
Grade Classification:
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. |
