Tapcon 3/4" x 4-1/2" LDT Large Diameter Concrete Screw - Hex Head - Zinc | Qty. 10 Rod Hanger Masonry Screws Installing metal roofing

Installing metal roofing

Fence and gate framing

The pre-formed curvature along the shaft creates an expansion mechanism that secures the anchor in place and eliminates the need for a secondary tightening procedure

with the exception of the duplex anchor

Tapcon 3/4" x 4-1/2" LDT Large Diameter Concrete Screw - Hex Head - Zinc | Qty. 10 Rod Hanger Masonry Screws Installing metal roofingLDT 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