16d (3-1/2") Preservative-Treated Wood Decking Nail, Annular Ring Shank, 25lb (1,400 fasteners) HU Face Mount Hangers TF screws are purpose-built for

TF screws are purpose-built for fastening wood directly into steel framing members in both new builds and retrofits

The Simpson ECCQ96SDS2

use round and triangle holes for maximum load

Deep 6-lobe recesses reduce cam-out and extend bit life

and other surface-mounted components

16d (3-1/2") Preservative-Treated Wood Decking Nail, Annular Ring Shank, 25lb (1,400 fasteners) HU Face Mount Hangers TF screws are purpose-built forSimpson T16PTD RP25 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.