8d (2-1/2") Preservative-Treated Wood Decking Nail, Annular Ring Shank, 25lb (2,350 fasteners) Concrete Repair & Crack Injection Strong-Tie drop-in anchor setting tools

Strong-Tie drop-in anchor setting tools are required to properly set and expand Simpson 3/4" drop-in anchors in concrete

Code-Compliant Design: Tested and load-rated to meet building code requirements

Designed with precision threading and a sharp self-drilling point

The MPAI Masonry Purlin Anchor is installed by embedding the anchor leg into concrete or grouted masonry at the specified depth

8d (2-1/2") Preservative-Treated Wood Decking Nail, Annular Ring Shank, 25lb (2,350 fasteners) Concrete Repair & Crack Injection Strong-Tie drop-in anchor setting toolsSimpson T8HPTDB wood decking nails are available in either type 304 or type 316 stainless steel for superior corrosion resistance. Checker pattern on nail head blends well with wood grain, reduces glare from sunlight and accepts surface finishes. Annular ring shank increases pull out resistance to provide a secure attachment that reduces cupping.