Fix plasterboard linings reliably and securely.British Gypsum Drywall Screws are phosphate-coated for corrosion resistance, and have self-tapping points to help you reliably and securely fix plasterboard linings.Plasterboard linings must be fixed securely to achieve optimum fire and acoustic performance. These drywall screws let you fix multi-layer plasterboard linings up to 95mm thick to maximum 0.8mm gauge metal framing, or boards up to 80mm thick to timber.Self-tapping for easy fixingCorrosion resistant steelBlack/phosphate finishFor metal framing less than 0.8mm and I-Studs less than 0.6mm gaugeAllows board thicknesses up to 95mm when fixing to metal framing, or up to 80mm to timber
