Paslode 30 Degree Hot Dipped Galvanized RounDrive Nails are independently proven to be the leader in galvanized fastening. They offer premium corrosion protection and reduce staining and streaking by 80%. They're designed and manufactured to match the specs of Paslode nailers so your nailer will run smooth, with fewer misfires and jams while driving flush, even into the toughest materials. They're IRC R319.3 code approved for use in pressure treated lumber in accordance with ASTM A 153.