Tapcon 3/8" x 2-1/2" LDT Large Diameter Concrete Screw, Hex Head - Zinc | Qty. 400 (Carton) Common Nails Spaces indentations as close as

Spaces indentations as close as 2" apart for a tight radius

High-visibility yellow powder-coated body protects against the elements while standing out for quick identification

27-caliber single-shot loads are compatible with all Simpson Strong-Tie

this assembly delivers unmatched durability

High-Wind Zones: Ideal for regions prone to strong winds where added uplift resistance is critical

Tapcon 3/8" x 2-1/2" LDT Large Diameter Concrete Screw, Hex Head - Zinc | Qty. 400 (Carton) Common Nails Spaces indentations as close asLDT 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