For use with Quik Drive fastening system. Twin leads grab and start driving immediately. Nibs in head allow easy countersik even in OSB. Oversized shank for added shear and pullout strength. Engineered thread design increases drive speed without compromising holding power. Screws are collated on a plastic strip. 31 screws per strip. Boxed. No. WSNTL134S: No. 8 x 1-3/4" square recess, coarse thread, yellow zinc wood screw, approximately 2000 per box No. WSNTL2LS: No. 8 x 2" square recess, coarse thread, lubed yellow zinc wood screw, approximately 2000 per box No. WSNTLG2S: No. 8 x 2" square drive, coarse thread, galvanized wood screw with N2000 coating, approximately 1000 per box No. WSNTL212S: No. 8 x 2-1/2" square recess, coarse thread, yellow zinc wood screw, approximately 750 per box No. WSNTLG212S: No. 8 x 2-1/2" square drive, coarse thread, galvanized wood screw with N2000 coating, approximately 1500 per box No. WSNTLG3S: No. 8 x 3" square drive, coarse thread, galvanized wood screw with N2000 coating, approximately 500 per box (not available in fast pitch design)