Feature●For attaching drywall to wood studs, wood to wood and more, Can be ideal for your home, office, or workplace●Black coarse thread, sharp point, Screws come in sturdy cardboard box, Phillips drive flat head, durable strong metal steel screws●Coarse drywall screws feature coarse threads to secure gypsum board to studs●They have a sharp point to pierce through drywall, and a coarse thread design to help grab into wood studs. Once the screw has been driven, the bugle head allows for quick and easy countersinking●Recommended by Builders, DIY homeowners and Professional ContractorsDescription