Simpson Strong-Tie #14 x 2-3/8" Self-Drilling TB Wood-To-Steel Screw, Square Flat Head - Black Phosphate, Qty. 1,000 PS/PSQ Piling Straps Tapcon T-25 Flat Head Concrete

Tapcon T-25 Flat Head Concrete Screws are built for clean finishes and solid anchoring into concrete

and the bolted THGBH hangers offer higher design loads

and track systems

It provides an option for more capacity in 3-5/8" framed kneewalls

Simpson Strong-Tie #14 x 2-3/8" Self-Drilling TB Wood-To-Steel Screw, Square Flat Head - Black Phosphate, Qty. 1,000 PS/PSQ Piling Straps Tapcon T-25 Flat Head ConcreteThe Simpson Strong Tie TBP1460R1000 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