Tapcon 3/8" x 5" LDT Large Diameter Concrete Screw - Hex Head - Zinc | Qty. 40 Collated Self-Drilling Screws fitting pipes ranging from small

fitting pipes ranging from small to large diameters with precision

Pre-Assembled Components: Comes with nut and washer for quick

Available in both hand-drive and collated strips for Quik Drive® systems

Reusable Design: Built for repeated use across compatible anchor bolt applications

Wood-to-concrete connections

Tapcon 3/8" x 5" LDT Large Diameter Concrete Screw - Hex Head - Zinc | Qty. 40 Collated Self-Drilling Screws fitting pipes ranging from smallLDT 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