Simpson Strong-Tie TNTB25234TTRB Titen Turbo, 1/4-in. x 2-3/4-in. 6-Lobe Trim-Head Concrete and Masonry Screw, Bronze, 1000-Pack

Simpson Strong-Tie TNTB25234TTRB Titen Turbo, 1/4-in. x 2-3/4-in. 6-Lobe Trim-Head Concrete and Masonry Screw, Bronze, 1000-PackPatent pending Torque Reduction Channel that displaces dust where it cant obstruct the thread action, reducing the likelihood of binding in the hole Code listed in accordance with ICC ES AC193 for uncracked concrete applications without cleaning dust from predrilled holes (IAPMO UES ER 712) Serrated screw point for easier starts when fastening wood Matched tolerance bit not required; use a standard ANSI drill bit for installation Zinc plated with a