Tapcon 1/4" x 3-1/4" Blue Concrete Screw, Star Flat Head - Climaseal | Qty. 100 HD/HDB Holdowns Follow all recommended fastener spacing

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

This post base anchors wood posts to concrete and adds a classic

but can be modified to 16

Large Washer Head – Distributes force for stronger joints and prevents the screw from sinking too deep

offering durable performance in dry

Tapcon 1/4" x 3-1/4" Blue Concrete Screw, Star Flat Head - Climaseal | Qty. 100 HD/HDB Holdowns Follow all recommended fastener spacingTapcon 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