Product Description and Features:
Product: Zinc-Plated Self-Drilling Screw Set (5.5/#12)
• Sizes & Quantity: 6 variants (40pcs for 5.5×19/25; 30pcs for 5.5×38/50/63/75)
• Key Benefits:
1. Corrosion-resistant zinc plating
2. Self-drilling design (no pre-drilling needed)
3. Compartmentalized case (organized & accessible)
4. Versatile for construction/assembly/repairs
Company Certificate:
Applications
Wafer Head Drilling Thread Cutting Screws,It is mainly used for the rapid fixation of metal plates such as color steel tiles and ventilation ducts, as well as the installation of outdoor facilities such as sun rooms, aluminum alloy window fences, and roofs at home.
Technical Parameters:
| Mark | According To Customer's Requirement |
| Size | 8# |
| Drive Type | Cross |
| Trademark | YB |
| Payment | TT |
| Advantage | Durable, high Strength |
| Head Type | Hexagonal With EPDM Washer |
| Service | OEM ODM Customized |
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. |
