Hex Flange Self Drilling Screw Roofing Screw for Solar - Select Brand
Overview: Secure Your Solar Investment in Bangladesh
When it comes to installing solar panels, the integrity of your mounting system is paramount. Introducing the Select Brand Hex Flange Self Drilling Screw Roofing Screw for Solar, meticulously engineered to provide a robust, weather-resistant, and long-lasting fastening solution for your solar installations across Bangladesh. Designed for efficiency and durability, these screws are an essential component for securing solar panel mounting structures to various roofing types, ensuring your investment stands strong against the elements.
Crafted from high-quality materials and featuring a self-drilling tip, these screws simplify the installation process, reducing labor time and effort. The integrated EPDM washer ensures a watertight seal, critical for preventing leaks and protecting your roof. Whether you're a professional solar installer or a DIY enthusiast, the Select Brand roofing screw offers unparalleled reliability. Discover the Hex Flange Self Drilling Screw price in Bangladesh and secure your solar future today with a product built for performance and peace of mind.
Why Choose Select Brand Hex Flange Self Drilling Roofing Screws for Solar?
In the dynamic climate of Bangladesh, where monsoons and humidity are common, selecting the right fastening hardware for solar installations is crucial. Select Brand understands these challenges and delivers a product designed to excel. Our Hex Flange Self Drilling Screws are not just any screws; they are a specialized solution engineered for the rigorous demands of solar panel mounting. They offer superior corrosion resistance, exceptional holding power, and a streamlined installation process, making them the preferred choice for solar projects from Dhaka to Chittagong.
Experience the convenience of a self-drilling tip that eliminates the need for pre-drilling in most metal applications, saving valuable time on the job site. The robust hex flange head provides a large bearing surface, distributing load effectively and preventing pull-through, especially important for securing solar rails and brackets. With Select Brand, you're investing in quality that ensures the stability and longevity of your solar energy system.
Key Features & Benefits
- Self-Drilling Tip for Rapid Installation: The sharp, self-drilling point allows for quick penetration through metal sheets and purlins, significantly reducing installation time and the need for extra tools. This feature is particularly beneficial for large-scale solar projects in Bangladesh, enhancing efficiency.
- Integrated Hex Flange Head: The wide hex flange head provides a superior clamping force and a larger bearing surface, preventing the screw from pulling through the material and ensuring a secure, stable attachment for solar mounting rails. The 8mm hex drive allows for easy installation with standard tools.
- EPDM Bonded Washer for Watertight Seal: Each screw comes with a high-quality EPDM (Ethylene Propylene Diene Monomer) bonded washer that creates a resilient, watertight seal upon tightening. This is vital for preventing water ingress and protecting your roof structure from leaks and corrosion, a common concern in Bangladesh's weather conditions.
- Premium Dacromet Coating for Superior Corrosion Resistance: Our screws feature a advanced Dacromet coating, offering exceptional resistance against rust and corrosion, far surpassing standard zinc plating. This makes them ideal for outdoor applications and ensures long-term durability, even in humid coastal areas of Bangladesh.
- High-Strength Carbon Steel Construction: Manufactured from robust C1022 Carbon Steel and heat-treated for optimal hardness and strength, these screws provide excellent tensile and shear strength, capable of withstanding the loads and stresses associated with solar panel installations.
- Versatile Application: While optimized for solar roofing, these screws are also suitable for fastening metal sheets, cladding, and general construction applications where a strong, self-drilling, and weather-resistant fastener is required.
- Optimized for Solar Panel Mounting: Specifically designed to securely fasten solar panel mounting rails and brackets to various roofing materials, including corrugated metal, trapezoidal roofs, and sandwich panels.
Technical Specifications: Hex Flange Self Drilling Screw
| Feature |
Value |
| Product Name |
Hex Flange Self Drilling Screw Roofing Screw for Solar |
| Brand |
Select Brand |
| Material |
C1022 Carbon Steel (Heat Treated) |
| Coating |
Dacromet (Enhanced Corrosion Resistance) |
| Screw Diameter |
6.3 mm (#14 Gauge) |
| Screw Length |
65 mm (2.5 inches) |
| Head Type |
Hex Flange Head |
| Drive Type |
8 mm Hex Socket Drive |
| Washer Type |
EPDM Bonded Sealing Washer |
| Washer Diameter |
16 mm |
| Thread Type |
Coarse Self-Tapping Thread |
| Drilling Capacity |
1.2 mm - 5 mm Steel Thickness |
| Tensile Strength (Min.) |
1000 MPa |
| Shear Strength (Min.) |
500 MPa |
| Recommended Torque |
8-12 Nm |
| Color |
Grey (Dacromet Finish) |
| Package Quantity |
100 Pieces per Pack |
| Approx. Weight (per pack) |
1.1 kg |
| Application |
Solar Panel Mounting, Metal Roofing, Cladding, General Construction |
Installation Guide for Solar Roofing
Installing your solar panels securely is straightforward with Select Brand Hex Flange Self Drilling Screws:
- Identify Mounting Points: Mark the precise locations on your roof where solar mounting rails or brackets will be attached, ensuring alignment with purlins or structural supports.
- Position the Bracket/Rail: Place your solar mounting bracket or rail onto the marked position.
- Drill and Fasten: Using an 8mm hex socket driver attached to a power drill, drive the Hex Flange Self Drilling Screw directly through the bracket/rail and into the roofing material and underlying structure. The self-drilling tip will create its own pilot hole.
- Tighten Securely: Continue driving until the EPDM washer compresses firmly against the surface, creating a watertight seal. Avoid over-tightening, which can damage the washer or strip the thread.
- Repeat: Follow the same steps for all required fastening points to ensure a robust and stable solar array.
Safety Precaution: Always wear appropriate safety gear, including gloves and eye protection, during installation. Ensure proper ladder safety and fall protection when working on roofs.
Applications Beyond Solar
While engineered with solar installations in mind, the versatility and robust design of Select Brand Hex Flange Self Drilling Screws make them suitable for a variety of other applications:
- Metal Roofing: Ideal for fastening metal sheets to steel purlins in industrial and residential metal roofing projects.
- Cladding: Securing wall cladding panels to metal frames.
- General Construction: Any application requiring strong, self-drilling fasteners for metal-to-metal or metal-to-timber connections where weather resistance is crucial.
- Shed and Garage Construction: Perfect for assembling metal structures that require durable, weather-sealed joints.
Price & Availability in Bangladesh
The Select Brand Hex Flange Self Drilling Screw Roofing Screw for Solar (Pack of 100 Pcs) is available at an unbeatable price of ৳599 BDT. We are committed to providing the best value for high-quality solar accessories in Bangladesh. You can easily purchase these essential roofing screws online and have them delivered directly to your doorstep, anywhere in Bangladesh.
Searching for "Hex Flange Self Drilling Screw near me"? Our extensive online presence ensures that you can access these premium solar fasteners with just a few clicks. Enjoy hassle-free shopping and reliable delivery services across Dhaka, Chittagong, Sylhet, Khulna, and all other districts. For the most competitive Hex Flange Self Drilling Screw price in Bangladesh and genuine Select Brand quality, look no further.
Frequently Asked Questions (FAQs)
Q: What material are these screws made of?
A: These screws are made from high-strength C1022 Carbon Steel, heat-treated for optimal durability and performance.
Q: Are these screws waterproof?
A: Yes, they come with an integrated EPDM bonded washer that creates a watertight seal upon proper tightening, effectively preventing water ingress into your roof structure.
Q: What roof types are these screws suitable for?
A: They are primarily designed for metal roofs (corrugated, trapezoidal, sandwich panels) but can also be used for fastening to timber purlins when combined with appropriate pre-drilling for timber.
Q: How many screws are included in one pack?
A: Each package contains 100 pieces of Hex Flange Self Drilling Screws.
Q: Can I get these screws anywhere in Bangladesh?
A: Yes, Select Brand Hex Flange Self Drilling Screws are readily available for purchase online with nationwide delivery across Bangladesh, ensuring you can get them no matter your location.
Q: Is this the best price for Hex Flange Self Drilling Screw in Bangladesh?
A: We strive to offer the most competitive Hex Flange Self Drilling Screw price in Bangladesh for this quality and specification, ensuring you get excellent value for your investment in solar accessories.
