Drywall Screw Coarse Thread Black Phosphate #6 × 1-1/4″

The Drywall Screw Coarse Thread Black Phosphate #6 × 1-1/4″ is designed for fast, secure, and reliable drywall installation in professional and residential construction projects. This screw is specifically engineered for drywall-to-wood fastening, delivering superior grip and outstanding pull-out resistance thanks to its aggressive coarse thread design.

The sharp point allows quick starting with minimal walking, increasing installation speed and productivity on the jobsite. Its bugle head design enables smooth countersinking into drywall without tearing the paper surface, resulting in a clean and professional finish every time.

The black phosphate coating enhances driving performance by reducing friction and providing light corrosion resistance for interior applications. This coating also helps extend tool life by reducing wear on driver bits and ensuring consistent torque transfer.

Manufactured from high-quality steel under strict quality control standards, this screw offers excellent torque strength, strip resistance, and long-term fastening reliability. It is ideal for use in residential drywall installation, remodeling, interior framing, ceiling systems, partitions, and renovation projects.

Contractors trust Fastiner Professional drywall screws for consistent quality, clean driving, and dependable performance on every job.

🔧 Key Features

• Size: #6 × 1-1/4 inch

• Coarse thread for superior grip in wood framing

• Black phosphate finish for smooth driving and corrosion resistance

• Sharp point for fast starting

• Bugle head for clean countersinking

• High torque strength & strip-resistant drive

• Designed for drywall-to-wood applications

• Professional-grade construction fastener

🏗️ Applications

• Drywall to wood studs

• Residential drywall installation

• Interior walls and ceilings

• Remodeling and renovation projects

• Partition and framing systems

• General interior construction