ForgeFix Drywall Screws Coarse Thread 3.5 x 42mm Black Phosphate Box 200

Amazon

AGGRESSIVE COARSE THREADING - Engineered with deep, widely spaced coarse threads specifically designed to bite instantly into timber studs. Delivers exceptional drawing power and a secure, non-slip hold in wooden framework. TEAR-FREE BUGLE HEAD - Features a smoothly curved bugle head profile. Sinks flush into plasterboard sheets without tearing the delicate paper face layer, preventing core crushing and ensuring a smooth finish for plastering. ANTI-CORROSIVE BLACK PHOSPHATE | Treated with a high-performance black phosphate chemical conversion coating. Provides reliable protection against atmospheric humidity and resists corrosion from wet plaster and joint compounds. NON-SLIP PHILLIPS INSERT - Outfitted with a precision-machined No.2 Phillips drive recess. Ensures a snug, centred connection with your driver bit, allowing high-speed mechanical insertion without cam-out slips. BULK DRYLINING COVERS - The definitive professional trade screw for drylining installations. Seamlessly attaches plasterboard, wallboards, and insulating panels to internal structural timber studwork and partitions., Weight: 0.44 pounds, Manufacturer: ForgeFix

ManoMano

General description These Forgefix Phillips, single-thread drywall screws feature a black phosphate finish for enhanced durability and corrosion resistance. Designed with a bugle head, they allow for effortless sinking into drywall without the need for countersinking, minimizing surface damage. The screws are single-threaded with a sharp, coarse thread that easily penetrates plasterboard and timber batons, ensuring a secure fit. Technical specifications Size: 3.5 x 42mm Finish: Black phosphate coating Head type: Bugle Thread type: Coarse thread Material: Steel Compatibility and accessories Compatible with Phillips No.2 screwdriver Supplied with a Phillips No.2 insert bit (for boxes of 500 and 1,000) Installation Use a Phillips No.2 screwdriver or drill with a Phillips bit to drive the screw into drywall or timber. Apply steady pressure to ensure the screw sinks evenly without over-tightening. Usage Designed for fixing drywall panels to studding or timber frames. Ideal for interior

Power Tools Direct

Coarse Thread Specialist Screw. Head: Countersunk Phillips Drive Bugle. Finish: Black Phosphate. Specialist Screws For Drywall Applications. Used For Fitting Plasterboard Fibreboard And Other Types Of Insulation Boards To Wood Or Steel Studding. Phillips Drive Head. Screws Are Made From Fully Hardened C1022 Steel. Extra Deep Insert Bit Recess Offering A Firmer Positive Drive. Extremely Sharp Piercing Point. Thread Gives Speedy Insertion And Improved Holding Power. Bugle Head Allows The Screw To Sink Effortlessly Into The Dry Lining Without The Need For Countersinking. Bugle Head Minimises Damage To The Surface Enabling A Smoother Surface Finish. Phillips Bit Included With Every Box Of 500 And 1000. Predominantly Used When Fitting Plasterboard To Timber Stud Work.PTDFORDIR200DWS42BP