


This 3cm self drilling screw is a high-performance industrial fastener made of premium high speed steel, designed for one-step drilling and fastening operations on metal, wood and composite materials. It eliminates the need for pre-drilling, significantly improving installation efficiency for construction, manufacturing and maintenance applications.
| Parameter | Value |
|---|---|
| Type | Self Drilling Screw |
| Length | 3cm |
| Material | High Speed Steel |
| Drive Type | Phillips Head |
| Application Materials | Steel, Wood, Composite |
| Packing Unit | 100 Pieces per Box |
These self drilling screws are widely used in metal structure construction, HVAC duct installation, equipment assembly, sheet metal fabrication, furniture manufacturing, and general industrial maintenance. They are ideal for both on-site construction and factory production environments where fast, reliable fastening is required.
No reviews yet. Be the first to share your experience!