Simpson Strong-Tie #14 x 2-3/8" Self-Drilling TB Wood-To-Steel Screw, Square Flat Head - Black Phosphate, Qty. 50 Diamond Blades and Accessories Maximum 11 7/8" bottom chord

Maximum 11 7/8" bottom chord in the carrying member to allow for the minimum bolt end distance

providing immediate load capacity with no expansion or inserts required

6-lobe (T-style) drive reduces cam-out and supports efficient

The Simpson Strong-Tie piston plug delivery system for adhesives offers an easy-to-use

The Simpson ABU44RZ Rough Cut 4x4 Adjustable Post Base - Zmax Finish is designed to securely attach wood posts to existing concrete

Simpson Strong-Tie #14 x 2-3/8" Self-Drilling TB Wood-To-Steel Screw, Square Flat Head - Black Phosphate, Qty. 50 Diamond Blades and Accessories Maximum 11 7/8" bottom chordThe Simpson Strong Tie TBP1460R50 Strong Drive TB Wood to Steel Screw with black phosphate coating is designed for high performance fastening of wood to steel in interior, dry environments. This structural screw features a flat head with under head nibs for clean countersinking, a #4 drill point with wings to eliminate wood splitting, and a 6 lobe recess for controlled driving torque. The black phosphate finish provides smooth driving and a clean