Tapcon 3/16" x 1-1/4" Blue Concrete Screw, Hex Head - Climaseal | Qty. 100 Slotted Hex Blue Masonry Screws Simpson Strong-Tie SDWS Interior Timber

Simpson Strong-Tie SDWS Interior Timber Screws are built for strength

The collated strips are compatible with most standard auto-feed screw guns

wood or steel furring strips

Each anchor features a patented cutting thread and alternating raised-rib design that bites hard into concrete

Tapcon 3/16" x 1-1/4" Blue Concrete Screw, Hex Head - Climaseal | Qty. 100 Slotted Hex Blue Masonry Screws Simpson Strong-Tie SDWS Interior TimberTapcon 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,