Tapcon 3/16" x 3-1/4" Blue Concrete Screw, Star Flat Head - Climaseal | Qty. 100 GCL Gas Actuated Conduit Clamps Insert post subassembly into hole

Insert post subassembly into hole and allow epoxy to set and cure

Type 17 tip - ensures fast starts and smoother driving

this version is ideal for decks exposed to harsh environments such as coastal areas

Lumber Size: Intended for use with Double 2x10/12 beams

thread through or into your components

Tapcon 3/16" x 3-1/4" Blue Concrete Screw, Star Flat Head - Climaseal | Qty. 100 GCL Gas Actuated Conduit Clamps Insert post subassembly into holeTapcon T 25 Flat Head Concrete Screws are built for clean finishes and solid anchoring into concrete, brick, or block, without the hassle of using separate anchors. Whether you're mounting framing, fixtures, or brackets, these screws deliver dependable performance with a professional look. The flat head design sits flush with the surface, ideal for countersunk applications like wood furring strips or electrical boxes. The T 25 star drive ensures