– Black phosphated drywall gypsum screws – Works with wood, plastic and even thin sheets of metal – Designed for attaching the drywall gypsum to light metal studs. – Deep Coarse thread – not easy to deform or break for normal use – Can be used as all purpose screws or wood screws: good for medium duty wood screw use – Great low cost solution to everyday, non-structural wood screw applications – Sharp Point for smooth drill
