12d (3-1/4") Preservative-Treated Wood Decking Nail, Annular Ring Shank, 1lb (60 fasteners) Plywood Sheathing Clips Flexible design: Roofjack size accommodates

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

providing versatility and strength where it’s needed most

Concrete Pour: Pour and finish concrete

and secure fastening in heavy-gauge steel applications

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 Flexible design: Roofjack size accommodatesSimpson 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.