Tapcon 1/4" x 3-1/4" Blue Concrete Screw, Hex Head - Climaseal | Qty. 500 (Carton) MSTAM/MSTCM Medium Masonry Strap Ties giving professionals and DIYers confidence

giving professionals and DIYers confidence in long‑term performance

Bronze Bushing: Durable and low-friction for long service life

It can be attached to the structure with screws

flush-mount expansion anchor for use in hollow materials such as CMU and hollow-core plank

Cold Crack Resistance: Maintains flexibility down to -40°F (-40°C)

Tapcon 1/4" x 3-1/4" Blue Concrete Screw, Hex Head - Climaseal | Qty. 500 (Carton) MSTAM/MSTCM Medium Masonry Strap Ties giving professionals and DIYers confidenceTapcon 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,