Grip-Rite drywall screws are used when installing gypsum board to light-gauge steel studs. They have a sharp point to pierce through drywall and a fine thread design to help grab into light-gauge steel studs. Once the screw has been driven, the bugle head allows for quick and easy countersinking. These screws are great for a number of applications. They are made of high quality materials and are very durable. With a grip-rite no. 6 wire, they are perfect for a number of projects.