Tapcon 3/8" x 4" LDT Large Diameter Concrete Screw, Hex Head - Zinc | Qty. 400 (Carton) 1" L-Track Cam Straps these screws provide durable fastening

these screws provide durable fastening in wood

Whether you're repairing storm damage or fixing long-term ground rot

Secure Fit: Ensure proper seating and adjust using the built-in tolerance for alignment accuracy

or in utility areas

Stamped for Compliance: Includes Crosby name

Tapcon 3/8" x 4" LDT Large Diameter Concrete Screw, Hex Head - Zinc | Qty. 400 (Carton) 1" L-Track Cam Straps these screws provide durable fasteningLDT Tapcon Concrete Screw Anchors are a proven solution for high strength anchoring in concrete and masonry. With their robust design and aggressive thread profile, these heavy duty screws provide consistent performance in structural, industrial, and commercial settings. Built for speed and holding power, these anchors cut their own threads into base material, no inserts or expansion required. The dual lead thread reduces installation time while