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Self-Developed Drill Point Angle: Effectively increases drilling speed during application, optimizes hole-punching efficiency, provides strong penetration force, and reduces drilling resistance. Compatible with metals of varying thicknesses (e.g., 0.5–15 mm steel plates).
High-Speed Compatibility with Power Tools: Supports high-speed installation using power tools (recommended speed: 1,500–2,500 RPM). This reduces operator fatigue and ensures a smoother, more efficient self-drilling and self-tapping process, significantly lowering installation difficulty and time costs.
Specification
|
Product name |
Self-drilling screws with cross head |
|
Material |
Carbon Steel |
|
Standard |
DIN7504K |
|
Sizes |
M4.2 M4.8 M5.5 M6.3 #8 #10 #12 #14 |
|
Finish |
Zinc Plated |
|
Grade |
4.8 Grade |
|
Head Type |
Hexagonal Head |
|
Thread |
Sef Drilling |
|
Usage |
Wood,Machine,Metal ,Construction,Furniture,Building,Electronic |
|
Packing |
Poly bags,Box,Cartons,Wooden Pallets |
The hexagonal head design allows for operation with various standard hex tools, providing greater torque and ensuring even distribution of clamping force during installation, thereby effectively preventing tool slippage and loosening.
The integrated washer, formed as one piece with the screw, increases the load-bearing surface area. This not only disperses pressure and prevents deformation of the connected surfaces but also enhances locking effectiveness, maintaining a secure connection even in high-vibration environments.
