Diameter: #6 Length: 2 Material: Steel Finish: Black Phosphate Head Style: Bugle (#2 Phillips Bit) Point Type: Sharp Thread Type: Coarse Thread Length: Full Type: Drywall Screw Ideal for drywall particle board wood sheet metal plywood and some plastics. Use trim head drywall screws for finished work in wood.board wood sheet metal plywood and some plastics. Use trim head drywall screws for finished work in wood.