PATTA SELF DRILLING SCREW H/H ZINC
From: QAR 47.00
PATTA Self Drilling Screw H/H Zinc is a hex head self-drilling fastener designed for quick and secure fixing of metal sheets and steel profiles without pre-drilling. Its integrated drill point ensures fast penetration into steel surfaces, while the zinc coating provides corrosion resistance. Ideal for roofing, cladding, and structural steel applications.
PATTA Self Drilling Screw H/H Zinc (Hex Head) is a high-performance metal fastening solution engineered for direct installation into steel without the need for pre-drilling. Manufactured from hardened carbon steel, it features a built-in drill point that enables fast and efficient penetration into light to medium gauge metal sections.
The hex head (H/H) design allows for high torque installation using power tools, ensuring a tight and secure fastening in demanding applications. The screw is finished with a zinc coating that enhances corrosion resistance, making it suitable for indoor and outdoor construction environments.
This type of self-drilling screw is commonly used in roofing systems, steel structure fabrication, metal cladding, and general industrial metal assembly. It is compatible with GI sheets, PPGI sheets, and structural steel profiles depending on screw size and drill point capacity.
Some variants may be used with EPDM washers to provide additional waterproof sealing in roofing applications.
PATTA Self Drilling Screw H/H Zinc is widely used in commercial, industrial, and infrastructure projects where speed, strength, and durability are essential.
| Size | 14X1", 14X1.1/2", 14X1.1/4", 14X2", 14X4", 14X5", 14X6" |
|---|---|
| PCs | 100PCS, 150PCS, 300PCS, 400PCS, 400PCS, 500PCS |
Product Features
Integrated Drill Point Tip – Eliminates pre-drilling and allows fast installation into steel surfaces.
Hex Head Design (H/H) – Enables high torque tightening for secure and stable fastening.
Zinc Coated Protection – Provides corrosion resistance for indoor and outdoor use.
Strong Steel Construction – Ensures durability and reliable holding strength in metal applications.
Fast Installation Efficiency – Reduces labor time in roofing and steel fabrication projects.
Applications & Use Cases
Steel Roofing Systems – Used for fixing GI and PPGI roofing sheets to steel frames.
Metal Cladding Works – Ideal for façade and external wall cladding installations.
Structural Steel Fabrication – Used in assembling steel frameworks and support structures.
Industrial Construction Projects – Suitable for factories, warehouses, and infrastructure works.
General Metal Assembly – Used for fastening sheet metal and steel components in workshops.
FAQ
It is used for fastening metal sheets and steel structures without pre-drilling.
Q2: Does it work on GI sheets?
Yes, it is commonly used for GI and PPGI sheet fixing applications.
Q3: Is it rust resistant?
Yes, the zinc coating provides corrosion resistance for standard environments.
Q4: Do I need pre-drilling before installation?
No, it has a built-in drill point that eliminates pre-drilling.
Q5: Can it be used for roofing?
Yes, it is widely used in roofing and metal cladding installations.
Related Products
-
From: QAR 18.00
-
From: QAR 2.00
-
From: QAR 1.50
-
From: QAR 5.00
-
QAR 825.00
SSK Trading WLL is a leading manufacturer and supplier of Personal Protective Equipment (PPE) in Qatar. We also offers a wide range of Building Materials and Construction Supplies, Cleaning and Maintenance Products, Adhesives, Sealants, and Tapes, Tools and Hardware, and Traffic Control Equipment making us a one-stop destination for industrial and commercial needs.
Product Categories
Shop links
Support
+974 4451 6044
sales@sskqatar.com
