Simpson 1/4" x 3-1/4" Titen Turbo Flat-Head Screw Anchor, Blue TNT25314TF PACK:400 Pk tool-free bit changes along with

tool-free bit changes along with efficient power transfer during drilling

minimizing bit cam-out and installer fatigue during heavy framing tasks

Simpson Strong-Tie CB44W 4 x 4 Column Base by Simpson Strong-Tie is engineered to connect posts to concrete foundations across a wide range of lumber

The top cover opens to provide a flat grinding position

The #3 drill point is self-drilling

Simpson 1/4" x 3-1/4" Titen Turbo Flat-Head Screw Anchor, Blue TNT25314TF PACK:400 Pk tool-free bit changes along withSimpson TNT25314TF Titen Turbo 1 4 in. x 3 1 4 in. 6 Lobe Flat Head Concrete and Masonry Screw Anchor is a premium screw anchor from Simpson Strong Tie engineered for fast, reliable fastening in concrete and masonry. Its patented Torque Reduction Channel thread design lowers driving torque while delivering superior holding power making it one of the most installer friendly concrete screw anchors available for wood to concrete anchoring applications.