Tapcon 5/8" x 4" LDT Large Diameter Concrete Screw - Hex Head - Zinc | Qty. 10 Roof Boots or uplift anchoring scenarios

or uplift anchoring scenarios

and minimal installation torque

code compliance

these screws deliver reliable holding power and meet code requirements with an ICC-ES listing (ESR-4061)

Tapcon 5/8" x 4" LDT Large Diameter Concrete Screw - Hex Head - Zinc | Qty. 10 Roof Boots or uplift anchoring scenariosLDT 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