Tapcon 3/16" x 1-3/4" Blue Concrete Screw, Hex Head - Climaseal | Qty. 500 (Carton) Self-Drilling Screws Expanding vertical storage in enclosed

Expanding vertical storage in enclosed trailers or dry vans

Wood-to-wood connections where high withdrawal strength is required

Retrofit and repair applications requiring size transitions

Each FIX-A-FLASH is marked with pipe sizes

304 stainless steel - delivers lasting corrosion resistance in outdoor projects

Tapcon 3/16" x 1-3/4" Blue Concrete Screw, Hex Head - Climaseal | Qty. 500 (Carton) Self-Drilling Screws Expanding vertical storage in enclosedTapcon Blue Hex Head Concrete Screws are trusted by pros and weekend warriors alike for quick, secure anchoring into concrete, block, or brick. These blue coated screws are built tough to deliver strong holding power without the hassle of anchors, sleeves, or inserts. The hex head design offers a reliable grip for fast driving and a flush finish. Whether you're installing electrical boxes, securing furring strips, or mounting fixtures to masonry,