0102030405
China Self Drilling Screws Factory - Quality Suppliers with Competitive Pricing and Fast Delivery
Product Specifications
| Product Name | Wood Screw |
| Size | 4.2mm / 4.8mm / 5.5mm / 6.3mm |
| Length | 10 – 300mm |
| Grade | 8.8 / A2-70 / A4-70 |
| Material | Steel / SWCH22A / C1022A / Stainless Steel |
| Surface Treatment | Zinc / Yellow Zinc / Plain |
| Standard | DIN / ISO / UINZ |
| Certificate | ISO 9001 |
| Sample | Free Samples Available |
Application & Usage
Product Images
Frequently Asked Questions
Q What sizes are available for your wood screws?
Our wood screws are available in diameters of 4.2mm, 4.8mm, 5.5mm, and 6.3mm, with lengths ranging from 10mm to 300mm to suit a wide variety of applications.
Q What materials are your wood screws made from?
Our wood screws are manufactured from high-quality steel (SWCH22A / C1022A) and stainless steel, ensuring excellent strength and durability for both indoor and outdoor use.
Q What surface treatment options are available?
We offer three surface treatment options: Zinc plating, Yellow Zinc plating, and Plain (no coating). These treatments provide varying levels of corrosion resistance depending on your environment.
Q What standards do your wood screws comply with?
Our wood screws are manufactured in compliance with international standards including DIN, ISO, and UINZ, and our production facility is certified to ISO 9001 quality management standards.
Q Can I request free samples before placing a bulk order?
Yes, we are happy to provide free samples for evaluation. Please contact us with your required specifications and we will arrange sample shipment as soon as possible.
Q What grades of wood screws do you offer?
We supply wood screws in Grade 8.8 (carbon steel), A2-70 (304 stainless steel), and A4-70 (316 stainless steel), providing options for both standard and corrosion-resistant applications.
