Brand New Fasten Master Copperhead WDCH8212 PAMFast AutoFeed Screws #8 2-1/2? 1000-Pack Box Fasten Master Copperhead #8 x 2-1/2" PAMFast treated lumber X-Point Design Copperhead Coated Autofeed Screws are among the toughest and most reliable screws on the market. Each screw is designed to last for years in both outdoor and indoor settings. With its X-Point thread design and its Copperhead coating, each screw ensures secure fastening and an unparalleled level of corrosion resistance. Our carton of 1000 screws is perfect for large-scale projects. Screws will work with most flexible band screw guns including Hitachi SuperDrive (requires BITD2178), Grabber (requires BITD2178), Tyrex (BITD2130 for 130-mm or BITD2160 for 160-mm) and Secno Duraspin (requires BITD2130 for 130-mm or BITD2160 for 160-mm) 2/3 coarse thread Wood to wood exterior deck screw 1,000 screws per box (20 strips of 50 screws per strip) PAM drive bits ***Inventory 300 C top have UPS box up 23x6x4 9.0lbs