C1022 Self Drilling Drywall Screws Manufacturer

Product Introduction

These self-drilling drywall screws, specifically designed for efficiently and reliably fastening drywall panels to metal framing (such as light steel studs and C-channel steel), integrate a hardened self-drilling tip and sharp, deep-pitch threads.  This allows for rapid penetration of the metal substrate and secure fastening, completely eliminating the need for pre-drilling in steel structures, thus significantly saving on site labor and time. The precisely formed trumpet head smoothly embeds into the panel surface during installation, effectively preventing tearing or excessive indentation of the drywall paper, providing a flat base for subsequent joint treatment and plastering.  Made from high-carbon steel and treated with rust-resistant phosphating or higher-grade corrosion-resistant coatings, these screws ensure smooth installation and long-lasting performance. This fastener is widely used in the installation of drywall in various interior partition and ceiling systems in commercial and residential projects, offering a high-performance solution that accelerates construction progress and ensures 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

Integrated Drill Point for Maximum Efficiency

The screw features a hardened, self-tapping drill tip designed to penetrate light-gauge steel studs and channels without pre-drilling. This single-step operation eliminates a traditional bottleneck, dramatically accelerating installation timelines and reducing on-site labor.

Optimized Head Design for a Flawless Finish

Its precision-formed bugle head is engineered to seat cleanly and consistently within the drywall panel. This prevents paper tearing and minimizes surface distortion, creating a smooth, recessed cavity that is ideal for joint compound application and ensures a professional, ready-to-finish appearance.

High-Performance Drive & Thread Design

Engineered for speed and control, the screw incorporates sharp, deep threads for rapid advancement and strong holding power. Paired with a precisely machined drive recess (available in Phillips, Pozidriv, or Square), it maximizes torque transfer, reduces cam-out, and lowers installer fatigue for sustained productivity.

Durable Construction for Long-Term Reliability

Manufactured from hardened carbon steel and protected by a corrosion-resistant black phosphate or zinc coating, the screw maintains its integrity during installation and throughout the life of the structure. This durability prevents rust staining, ensures consistent clamp force is maintained, and supports the overall performance of the drywall assembly.

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?

Transform drywall installation from a multi-stage operation into a single, fluid process. Our screws eliminate pre-drilling by drilling and fastening in one action, dramatically increasing the pace at which panels are secured to metal framing. This optimized approach enables your team to complete more square footage per shift, shortening project timelines and elevating on-site labor productivity.

Deliver a Professional-Grade Finish

Every screw is designed to create a flawless substrate for finishing. The precision-contoured bugle head seats cleanly and uniformly without tearing the drywall face paper or causing surface distortion. This results in a consistently recessed head, reduces the need for extensive feathering, lowers joint compound usage, and provides a perfectly smooth base for paint or texture—enhancing the final aesthetic of walls and ceilings.

Ensure Uninterrupted Workflow Reliability

Engineered for consistency, our screws deliver dependable performance drive after drive. Manufactured from premium-grade materials under exacting tolerances, they resist cam-out, head stripping, and breakage. This reliability minimizes downtime from tool changes and fastener failures, supporting a steady, efficient workflow throughout the project.

Secure Long-Term Structural Performance

Invest in lasting system integrity. The high-strength steel construction combined with a corrosion-resistant phosphate or zinc coating maintains clamping force over time. This design resists loosening caused by vibration or building movement, ensuring the drywall assembly remains secure and stable for the life of the structure.

Optimize Total Project Economics

Achieve measurable cost savings beyond unit price. By removing pre-drilling labor, reducing material waste from damaged boards and over-applied compound, and minimizing rework, our screws lower the total installed cost. They represent a true value-engineering solution that aligns with budget-conscious project goals without compromising quality.

Access Tailored Technical Support

Benefit from our specialized application knowledge. Our technical support team provides expert guidance in selecting the correct screw length, point style, and drive type for your specific metal gauge and drywall assembly. This partnership helps optimize installation outcomes, prevent common errors, and ensure maximum system performance.

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.