Tapcon 1/4" x 2-3/4" Blue Concrete Screw, Hex Head - Climaseal | Qty. 30,000 (Pallet) 18 Gauge Straight T-Head Finish Nails Creates a continuous vapor barrier:

Creates a continuous vapor barrier: Ideal for sealing seams on bubble insulation and radiant barriers

Trigger-style grip for easy inflation

The Simpson Strong-Tie SDCF8X140-R50 SDCF TIMBER-CF screw by Simpson Strong-Tie is built to meet the structural demands of mass timber construction

Top-flange must be fully supported on the header material

On-Site Assembly: Lower the beam onto the knife plate hanger

Tapcon 1/4" x 2-3/4" Blue Concrete Screw, Hex Head - Climaseal | Qty. 30,000 (Pallet) 18 Gauge Straight T-Head Finish Nails Creates a continuous vapor barrier:Tapcon 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,