12d (3-1/4") Preservative-Treated Wood Decking Nail, Annular Ring Shank, 1lb (60 fasteners) Plywood Sheathing Clips 300"-diameter head and 0

300"-diameter head and 0

Flexible design: Roofjack size accommodates pipes from 1/4" - 2-1/2"

24" Channel Bracket Slot Up - 316 Stainless Steel connects directly to a vertical channel and provides structural support while also distributing loads

Concrete Pour: Pour and finish concrete

The Simpson Strong-Tie OU is a 7 gauge

12d (3-1/4") Preservative-Treated Wood Decking Nail, Annular Ring Shank, 1lb (60 fasteners) Plywood Sheathing Clips 300"-diameter head and 0Simpson T12PTD1 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.