Tapcon 1/4" x 3-1/4" Blue Concrete Screw, Star Flat Head - Climaseal | Qty. 100 HD/HDB Holdowns and other outdoor projects that

and other outdoor projects that demand both form and function

Always follow Simpson Strong-Tie installation guidelines and applicable building codes

Follow all recommended fastener spacing and substrate support guidelines for optimal performance and safety

reducing the number of nails required while improving load distribution and structural strength

offering durable performance in dry

Tapcon 1/4" x 3-1/4" Blue Concrete Screw, Star Flat Head - Climaseal | Qty. 100 HD/HDB Holdowns and other outdoor projects thatTapcon T 30 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 30 star drive ensures