The Must Know Details and Updates on Sandwich Panel Fasteners

Screws and Fasteners Manufacturer in India


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In today’s infrastructure and engineering projects, the importance of robust, precision-built, and rust-resistant fixings cannot be overstated. BDN Fasteners India stands as a renowned industrial fasteners and screws manufacturer in India, offering a wide-ranging range of products that ensure secure fixing, longevity, and superior performance across various construction needs. Known for unwavering quality standards, technical precision, and adherence to global benchmarks, BDN Fasteners India has become a go-to choice for construction professionals and industrial clients nationwide.

Their broad product line includes solutions designed for metal, timber, fibre cement, and polycarbonate materials, catering to both small-scale and industrial-level construction works. From sheet metal to structural steel and insulated panels, every fastener produced reflects BDN’s commitment to strength, performance, and efficiency in application.

Why Choose BDN Fasteners India for Roofing and Construction Projects


Choosing the right fasteners is vital for the stability and performance of roofing and structural installations. BDN Fasteners India delivers technically tested products that ensure long-term stability. Their fasteners comply with the Australian Standard AS3566 and undergo rigorous corrosion tests such as SST (1000 hours) and Kesternich (7 cycles), proving their ability to withstand corrosion and extreme weather.

With features like precision-cut drill tips, high-strength cores, and watertight EPDM seals, BDN’s screws offer watertight sealing, reduced maintenance, and faster installation. Builders trust BDN for both small and large-scale projects due to its dependable logistics, quality assurance, and engineering integrity.

Metal-Tite Series – Self-Drilling Roofing Screws


Designed for efficient metal-to-metal connections, Metal-Tite Self-Drilling Screws combine drilling and fastening in one step, saving time while ensuring tight and durable joints. These fasteners are manufactured using heat-treated carbon steel and protected with high-performance anti-rust coatings for extended rust resistance. With a lifespan exceeding 20 years under tough conditions, they are ideal for galvanized roofing and steel constructions.

Subtypes include:

Stitching Fasteners (Needle Point): Perfect for sheet-to-sheet fixing in steel structures; engineered for rust resistance.

Crest-Fix Hex Head Screws: Available in multiple sizes with hex washer heads; used for crest areas of roofs to secure panels firmly.

Insulated Panel Fixing Screws: Designed for insulated panel installations; equipped with EPDM seals and aluminium bonded washers.

Heavy-Gauge Metal Fasteners: Built for heavy-duty applications like steel decking, offering superior penetration for Saddle Washer dense substrates.

Timber-Tite Wood-to-Metal Fasteners


The Timber-Tite Self-Tapping Screws are engineered for wood-to-metal applications without the need for pilot holes. Their aggressive cutting tips and deep threads create tight, durable joints suitable for wooden roof structures and frames. The screws feature rust-resistant coatings to maintain strength in humid conditions and are available for both two common roofing applications:

Valley Fixing Fasteners: Compact variants for fixing through roof valleys, ensuring watertightness.

Crest Fixing Fasteners: Longer variants for securing sheets at roof crests, providing excellent wind uplift resistance.

Frame-Tite Structural Screws


The Frame-Tite range provides high-performance connections for framing and load-bearing systems. Made from heat-treated steel, these screws offer high tensile strength and a precision seal beneath the head. They deliver smooth driving torque, making them suitable for load-bearing wall frames, industrial buildings, and seismic-resistant designs.

POLYXPAND UV-Resistant Fasteners for Skylights


The POLYXPAND series from BDN Timber-Tite Self-Tapping Screw Fasteners India offers specialised fasteners for plastic and polycarbonate skylights. Built with sunlight-resistant polymers, these screws flex with sheet movement to prevent stress fractures. Their flexible design, eco-friendly washers, and weatherproof coating make them suitable for domes, green roofs, and daylighting panels.

Saddle Washers


Saddle Washers ensure uniform pressure and watertight protection under screw heads, reducing the risk of surface damage. Made with long-life composite materials, they complement self-drilling screws perfectly and ensure superior sealing for rooftop assemblies.

Fibre Cement Board Screws


BDN’s Fibre Cement Board Screws drill cleanly through hard cement boards, providing firm attachment for façades, walls, and ceilings. Featuring high pull-out strength and anti-corrosion coatings, these screws ensure durability even under high-moisture or heavy-load conditions.

Manufacturing Excellence at BDN Fasteners India


Every fastener at BDN Fasteners India is produced through a highly standardised and automated production cycle. High-grade raw materials such as premium alloy and stainless steel grades are tested before use. Computer-controlled forming and thermal hardening ensure strength and precision. Advanced coating technologies like Ruspert and zinc plating provide extended protection against oxidation and wear.

Each batch undergoes rigorous quality checks for mechanical performance, torque, and corrosion resistance. The company’s in-house SST and Kesternich chambers verify product life expectancy in harsh climates. This attention to detail reinforces BDN Fasteners India’s reputation as a trusted screws and fasteners manufacturer in India committed to delivering world-class fastening solutions for all structural requirements.

Conclusion


BDN Fasteners India has established itself as a pioneering fastening solutions provider in India by offering high-quality, durable, and performance-tested fastening solutions. From Metal-Tite fasteners and Timber-Tite wood fixings to Frame-Tite Fasteners, POLYXPAND plastic roof fixings, Saddle Washers, and Fibre Cement Board Screws, each product ensures consistent strength and longevity.

Built to meet the international AS3566 performance code and tested under extreme conditions, BDN’s fasteners deliver reliable fastening, durability, and cost-effectiveness for all types of structural applications. For roofing, framing, panel fixing, or industrial assembly, BDN Fasteners India provides engineered fasteners designed to enhance safety, longevity, and installation efficiency.

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