PAM Fastening Technology FDYZ8200 Yellow Zinc Type 17pt Collated 8 x 2-Inch Screw, 1000 Screws per Box 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) Full coarse thread Engineered for advantech sub-floor 1,000 screws per box (20 strips of 50 screws per strip) PAM drive bits