Description
The Drywall Screw Coarse Thread Black Phosphate #7 × 2″ is built for heavy-duty drywall installation where strong holding power and deep penetration are required. This screw is specially engineered for drywall-to-wood applications, making it ideal for thick drywall panels, double-layer boards, and structural interior framing.
Its coarse thread design delivers an aggressive bite into wood studs, providing excellent pull-out resistance and long-term fastening stability. The sharp, piercing point ensures fast starting with minimal walking, which increases productivity on large job sites and reduces installation time.
The bugle head design allows the screw to countersink smoothly into drywall without tearing the paper surface, producing a clean and professional finish ready for mudding and painting.
Finished with black phosphate coating, this screw offers smooth driving performance with reduced friction and light corrosion resistance for interior environments. The coating also helps extend driver bit life and delivers more consistent torque during installation.
Manufactured from high-grade steel under strict quality control standards, this screw delivers high torque strength, strip resistance, and reliable performance for professional contractors and installers.
This screw is widely used in:
Residential drywall installation
Commercial interior construction
Ceiling systems and partitions
Renovation and remodeling projects
Heavy drywall and double-layer board applications
Fastiner Professional drywall screws are trusted for consistent quality, clean driving, and dependable performance on every job.
🔧 Key Features
Size: #7 × 2 inch
Coarse thread for a powerful grip in wood studs
Black phosphate finish for smooth driving and corrosion resistance
Sharp piercing point for fast starting
Bugle head for clean countersinking
High torque strength & strip-resistant drive
Designed for drywall-to-wood applications
Professional-grade steel construction
Attribute Value System of Measurement Imperial (Inch) Secondary Material Application Drywall to Wood Dia / Thread Size #7-9 Material Steel Head Type Bugle Head Length 2″ Finish Phosphate Point Type Pierce / Needle Drive Style Cross Recess Drive Type Drywall Screw Thread Type Coarse Thread Style Full Thread Grade C1018 / C1022 Drive Size #2 Head Height 0.031″ Head Width 0.315″ – 0.330″ Standards 450 – 720 HV0.3, ASME B18.6.1 Product Weight 0.006 Unit of Measure (UOM) Each Drywall installation demands fasteners that work quickly and hold firmly. For that reason, the Fastener #7 × 2″ Coarse Thread Drywall Screw delivers reliable performance on every job. The aggressive coarse threads bite deeply into wood studs and create a tight, secure hold.
Additionally, the sharp needle point starts fast with less slipping. This saves time and improves productivity on large projects. The full-thread design spreads the load evenly and reduces the risk of loosening over time.
The black phosphate finish improves driving speed and reduces friction. As a result, installers achieve cleaner countersinking with less tool wear. The bugle head also protects the drywall surface and prevents paper tearing.
Moreover, this screw works perfectly for thick drywall, ceiling boards, partitions, and renovation projects. Contractors prefer it because it drives smoothly and holds strong. Therefore, they spend less time fixing mistakes and more time finishing jobs.
Fastiner manufactures each screw with controlled hardness and consistent thread geometry. Consequently, every installation feels smooth, fast, and reliable.
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