Chipboard screws are designed with specific features to enhance their performance in composite materials. They typically have a coarse, deep thread that provides maximum grip and pull-out resistance in chipboard, particleboard, and MDF. The self-tapping or self-drilling tip allows for easy penetration without the need for pre-drilling, reducing installation time. A countersunk head ensures that the screw can sit flush with or below the surface of the material, providing a clean, finished look. Many chipboard screws are also coated with a corrosion-resistant finish, such as zinc or phosphate, to protect them from rust and extend their lifespan. Additionally, some models feature a square or star drive (Torx) head, which reduces cam-out and provides more torque during installation. These features make chipboard screws ideal for a wide range of applications, from furniture assembly to construction projects.
Chipboard screws are commonly used in woodworking and construction projects for fastening chipboard, particleboard, and other types of composite materials. They are designed with a coarse thread that provides excellent grip in these materials, ensuring a secure hold. Chipboard screws often have a countersunk head to allow the screw to sit flush or below the surface of the material, which is ideal for creating a smooth, finished look. Additionally, they are frequently coated or made from materials that resist corrosion, making them suitable for use in both interior and exterior applications. These screws are also popular for furniture assembly, cabinetry, and installing subfloors, where their strong holding power and ease of installation are highly valued.
Materials and Processing:
Steel, stainless steel, and zinc or phosphate coatings that improve corrosion resistance are common materials.
Common surface treatments such as Dacromet, phosphating, blackening, soap phosphating, and galvanizing
Chipboard screws typically have a pan or countersunk head and are available in various lengths and diameters to accommodate different thicknesses of chipboard and the specific requirements of a project.
Material: Typically carbon steel (often galvanized) or stainless steel.
Coatings: Often coated with zinc or yellow passivated for corrosion resistance.
Drive types: Available in various types, including Pozi, Torx, and others.
Head styles: Commonly feature a flat head for a flush finish.
Lengths: Available in a wide range of lengths, from small (e.g., 12mm) to large (e.g., 200mm) depending on the application.
Diameters: Come in various diameters (e.g., 6mm).
Standards: Follow different standards, such as DIN 7505
| Size(mm) | Size(mm) | Size(mm) | Size(mm) |
|---|---|---|---|
| 3*16 | 4*20 | 5*20 | 6*30 |
| 3*20 | 4*25 | 5*25 | 6*40 |
| 3*25 | 4*30 | 5*30 | 6*50 |
| 3*30 | 4*35 | 5*35 | 6*60 |
| 3*35 | 4*40 | 5*40 | 6*70 |
| 3.5*16 | 4*45 | 5*45 | 6*80 |
| 3.5*17 | 4*50 | 5*50 | 6*90 |
| 3.5*20 | 4*60 | 5*60 | 6*100 |
| 3.5*25 | 4.5*20 | 5*70 | 6*110 |
| 3.5*30 | 4.5*25 | 5*80 | 6*120 |
| 3.5*35 | 4.5*30 | 5*90 | 6*130 |
| 3.5*40 | 4.5*35 | 5*100 | 6*140 |
| 3.5*45 | 4.5*40 | 5*110 | 6*150 |
| 3.5*50 | 4.5*50 | 5*120 | 6*160 |
| 3.5*55 | 4.5*60 | 6*200 | 6*180 |
Note: We offer tailored screw solutions to your specific needs, with various options of materials, screw coatings, head/thread/point/shank types, and sizes.
