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ADD: Yuelong Town Industrial Park, Tianjin, China
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Product Introduction
This self-drilling drywall screw is specifically designed for efficient and reliable connection of drywall panels to metal framing (such as light steel studs and C-channel steel). It combines a hardened, self-drilling tip with sharp, deep-pitched threads, allowing it to penetrate metal substrates and drive in quickly, completely eliminating the need for pre-drilling pilot holes in steel structures, thus significantly saving on site time and labor.
The precisely formed trumpet head structure ensures smooth embedding into the panel surface during tightening, effectively preventing tearing or excessive indentation of the drywall paper surface, providing a flat base for subsequent jointing and plastering. The self-drilling drywall screw is made of high-carbon steel and features anti-rust phosphating or a higher-grade corrosion-resistant coating, ensuring smooth driving and long-lasting performance.
This fastener is suitable for drywall installation in various interior partition walls and ceiling systems in commercial and residential projects, providing a high-performance solution for rapid construction and consistent installation quality.
Product Specifications
Material: Carbon Steel (Grade C1022A equivalent), case-hardened for point durability.
Finish / Coating: Standard Black Phosphate or Electro-Zinc Plated. Enhanced coatings are available for greater corrosion resistance.
Corrosion Resistance: Standard coatings provide protection suitable for interior environments.
Head Style: Bugle Head (Countersunk) designed for a flush finish.
Drive Type: Phillips #2, Pozidriv #2, or Square Drive #2. Torx® drive is optionally available.
Drill Point Style: Fine, hardened point (Style 1 or 2) for penetration into light-gauge steel (typically up to 20-ga. to 14-ga.).
Thread Type: Sharp, spaced twin-lead thread for fast driving and high pull-out resistance.
Shank: Fully threaded.
Standard Diameters: #6, #8 (approximate metric: 3.5mm, 4.2mm).
Standard Lengths: Common lengths include 1-1/4" (32mm), 1-5/8" (42mm), and 2" (50mm). Custom lengths can be produced.
Standards: Manufactured to comply with relevant industry specifications for drywall-to-steel fastening.
Key Features & Benefits
The Self-Drilling Drywall Screw is engineered with key performance features that address the primary demands of modern, steel-framed drywall installation. Its design integrates functionality and durability to provide a superior alternative to traditional fastening methods.
A fundamental advantage is the integrated drilling capability, which allows the screw to penetrate light-gauge metal studs and tracks directly. This eliminates the separate, time-consuming step of pre-drilling pilot holes, leading to significant gains in on-site efficiency.
The fastener is meticulously optimized for the drywall itself. The bugle head is precisely shaped to countersink smoothly into the panel, creating a clean recess for joint compound without causing paper tear-out or core fracturing, ensuring a finish-ready surface.
Installation speed and ease are enhanced by a high-efficiency driving design. This includes sharp twin-lead threads for rapid penetration and a choice of drive recesses (Phillips, Pozidriv, or Square) that minimize cam-out, thereby reducing operator fatigue and boosting overall productivity.
Once installed, the screw delivers superior long-term performance. Its specially spaced thread profile ensures excellent grip and pull-out resistance within the drywall, securing a durable bond to the metal framework. Furthermore, a protective black phosphate or zinc coating safeguards against corrosion throughout construction and the product's service life, preventing rust stains and preserving the integrity of the installation.
Typical Applications
Interior Metal Stud Framing: The primary fastener for efficiently attaching drywall panels (gypsum board) directly to both load-bearing and non-load-bearing steel studs and track, eliminating the need for pre-drilling.
Suspended Ceiling Systems: Ideally suited for securing drywall ceiling panels to metal furring channels, hat channels, and grid systems, ensuring a flush, stable, and level installation.
Multi-Layer & Specialty Assemblies: Engineered for the installation of fire-rated, soundproofing, or other multi-layer drywall assemblies, providing the necessary penetration depth and holding power for composite structures.
Renovation & Retrofit Projects: Simplifies the process of installing new drywall over existing metal lath, strapping, or directly onto metal door and window frames during remodeling work.
Why Choose Our Self-Drilling Drywall Screws?
Accelerated Project Execution: Eliminate the time-consuming, two-step process of pre-drilling and fastening. Our screws drill and fasten in one continuous motion, significantly increasing the installation speed of drywall panels onto metal framing. This streamlined workflow allows your crew to cover more area per day, directly contributing to shorter project cycles and improved labor efficiency.
Superior Finished Appearance: Achieve a professional, ready-to-finish surface with every screw. The engineered bugle head is calibrated to seat perfectly flush without tearing the paper face or creating excessive dimples. This precision ensures minimal feathering is required, reduces joint compound consumption, and delivers a smooth, seamless base for painting or texturing, elevating the overall quality of the final wall or ceiling.
Uncompromising On-Site Consistency: Drive after drive, experience reliable performance that keeps the project moving. Manufactured to strict tolerances from high-grade materials, our screws dramatically reduce the risk of cam-out, head stripping, or shank breakage. This consistency minimizes frustrating tool changes and fastener waste, ensuring a predictable, uninterrupted workflow from the first screw to the last box.
Long-Term System Integrity: Invest in the durability of the assembly. The combination of high-strength steel and a corrosion-inhibiting finish ensures the fastener maintains its clamp force over time. This protects against loosening due to vibration or material movement, safeguarding the integrity of drywall partitions and ceilings for the lifespan of the structure.
Total Cost of Ownership Reduction: Realize savings beyond the initial purchase. By consolidating installation steps, reducing material waste (from damaged boards or excess compound), and minimizing labor hours and rework, our screws deliver a lower total installed cost. This makes them not just a product, but a value-engineering solution for cost-conscious projects.
Technical Guidance & Partnership: Leverage our application expertise for optimal results. Our specialist team is ready to assist in selecting the precise screw specifications—including length, drill point geometry, and drive type—tailored to your specific metal gauge and drywall system. This support ensures maximum performance and helps avoid common installation pitfalls.
Commitment to Quality & Service
Every batch of our Self-Drilling Drywall Screws is manufactured under a strict quality management system to guarantee consistent performance, dimensional accuracy, and finish durability. We are committed to being your trusted partner by providing solutions that enhance project efficiency, safety, and finish quality. For detailed technical datasheets, volume pricing, or project-specific consultation, please contact our sales and engineering support team.
