2024.07.22 Self Drilling Screws DD Fasteners: Self-Drilling Screw (Hex Head)

Features and Specifications:

Diameter and Length: Available in standard diameters ranging from 3.5mm to 6.3mm, and lengths from 13mm to 150mm to suit diverse project needs.
Surface Coating: Enhanced with an additional Teflon coating over the zinc plating, these screws provide superior corrosion resistance, significantly extending their lifespan even in harsh conditions.
Temperature Resilience: Equipped with eco-friendly EPDM washers bonded with steel, our screws can withstand extreme temperatures, from -40°C to +60°C, making them ideal for a wide range of climates.
High Pullout and Shear Strength: Engineered to deliver maximum thread engagement, these screws ensure secure and robust fastening, essential for structural integrity.
Fast Drilling: The Z profile point is specifically designed to offer a 40% faster drilling speed, enhancing productivity on the job site.


Applications:
Our Self-Drilling Screws are versatile and suitable for multiple applications, including:

Sign Boards: Providing secure and reliable fastening for various signage installations.
Roofing and Cladding: Ideal for metal roofing and cladding, ensuring durability and resistance to the elements.
Metal Roofing: Perfect for securing metal roofing panels, offering long-lasting performance.
Aluminum Frames: Excellent for heavy aluminum frames, delivering robust support and stability.


For More Information:
To learn more about our products and discover how DD Fasteners can meet your fastening needs, visit our website at www.ddfasteners.com or contact us at +852 6840 9292. Our sales specialists are ready to assist you with any inquiries. Act now, as our promotional offers are available for a limited time only!

Secure your projects with the best. Choose DD Fasteners for reliability, efficiency, and superior performance.