1¼" Fine Thread Drywall Screws (for steel or wood studs) Contents: Approx. 700 Pcs. (#2 Philips) Coverage: 48 screws per 4' x 8' sheet. Application: Recommended for fastening a single sheet of 1/2" drywall to steel or wood studs. Using fine thread screws on steel studs is recommended to maintain optimal holding power (over course thread screws). Sharp point for easy installation and bugle head for self dimpling (dimpling necessary for finishing).