Tapcon 1/2" x 5" LDT Large Diameter Concrete Screw - Hex Head - Zinc | Qty. 25 Hex Head 410 Stainless Steel Masonry Screws and each package includes a

and each package includes a driver bit for convenience

where applicable by size and application

interior environments

The "chair" is designed for optimum concrete flow when concrete is wet and meets the code requirement of 1"

If you have a nominal joist measuring 3-1/2" x 5-1/2" you will need an APHH46 Decorative Heavy Joist Hanger

Tapcon 1/2" x 5" LDT Large Diameter Concrete Screw - Hex Head - Zinc | Qty. 25 Hex Head 410 Stainless Steel Masonry Screws and each package includes aLDT 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