Drywall Screws 41mm (Pack of 1000), Self Tapping Countersunk Flat Bugle Head Phillips Coarse Thread Sharp Point Black Phosphate Plaster Screw for Plasterboard & Wood (3.5mm x 41mm / 0.138" x 1.614")

These Black Phosphate Coarse Thread Drywall Screws are designed for fastening gypsum board, sheetrock, wallboard, and drywall panels to wood framing studs. Engineered for dependable performance, these drywall fasteners provide strong holding power in wooden studs, subflooring, and general wood construction applications.The coarse thread design allows for fast penetration and secure grip in wood framing, making these screws ideal for installing drywall, gypsum board, and interior wall panels. The sharp point ensures quick starting without pre-drilling, while the bugle head seats cleanly for a flush finish without tearing or damaging the surface paper of drywall sheets.Finished with a durable black phosphate coating, these sheetrock screws offer improved resistance to wear and corrosion in interior environments and help reduce cam-out during installation. The Phillips drive head delivers controlled torque transfer when paired with the correct screwdriver or power driver bit, ensuring consistent and professional fastening results.FeaturesCoarse thread drywall screws for wood studs and framingSuitable for gypsum board, sheetrock, wallboard, and drywall panelsSharp point for fast penetration and easy startingBugle head design for smooth, flush surface finishBlack phosphate coating for interior corrosion resistanceOptimized point geometry for quicker drivingLow driving resistance for smoother, less tiring installationDesigned for use with Phillips screwdriver bitsIdeal for contractors, remodelers, and DIY users, these drywall screws deliver reliable fastening performance for interior wall installation, renovation, and wood framing projects.

• DRYWALL SCREWS: Material - Carbon steel, Coating - Black Phosphate, Threads - Coarse thread, Tail - Sharp Pointed, Head - Bugle, Drive - Phillips PH2.
• USABILITY: Drywall screws designed for fastening drywall boards to wood or metal, optimized stitch point geometry and bugle head helps effectively install plasterboard and wood panels, multipurpose screw used in a variety of application, screws are fairly thin enough for them to fasten sheets of drywall to ceiling joists without damaging the materials.
• EASY TO INSTALL: Phillips head screwdriver needed (bit 2PH), sharp point and coarse thread screw firmly connects two surfaces and bugle head hinder them from sinking into the wood and keeps flush with the surface.
• PHOSPHATE COATING: The black color of carbon Steel screws is a result of phosphate coating, which is used to help prevent rusting. Without the phosphate coating, wet residues from the drywall can cause the screw heads to rust. Screws are mostly used for indoor projects.
• UNIVERSAL SCREW: Most people prefer to use drywall screws for their wood because of their shapes and how inexpensive they are. Carbon steel screws perfect for constructions, plasterboard, plaster walls, wood panels, stairs and other indoor applications, patios and various wood joints.