Tapcon 1/2" x 5" LDT Large Diameter Concrete Screw, Hex Head - Zinc | Qty. 150 (Carton) Type 304 Stainless Steel Wedge Anchors Use urethane sealant and self-drilling

Use urethane sealant and self-drilling screws to complete the installation

The ratchet mechanism delivers maximum tension and holding power

low-profile screws are preferred

They feature hex washer head and a bonded washer that creates a leak proof seal

Each ring is sewn on after the seams are heat-sealed and reinforced with abrasion-resistant pads

Tapcon 1/2" x 5" LDT Large Diameter Concrete Screw, Hex Head - Zinc | Qty. 150 (Carton) Type 304 Stainless Steel Wedge Anchors Use urethane sealant and self-drillingLDT 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