Pan Head Screws are the most common type of rounded-top screw head. Used in many applications when a flat bottomed screw is required.
Drywall screws are used to secure wallboard to wood or metal studs. Bugle heads help prevent the drywall screw from breaking the drywall paper when fastening and create a smooth, even finish.
WARNING:Cancer and Reproductive Harm - www.P65Warnings.ca.gov