12d (3-1/4") Preservative-Treated Wood Decking Nail, Annular Ring Shank, 1lb (60 fasteners) Plywood Sheathing Clips and secure fastening in heavy-gauge

and secure fastening in heavy-gauge steel applications

code-compliant support for load-bearing structures

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

providing versatility and strength where it’s needed most

Whether you're working on a roof

12d (3-1/4") Preservative-Treated Wood Decking Nail, Annular Ring Shank, 1lb (60 fasteners) Plywood Sheathing Clips and secure fastening in heavy-gaugeSimpson 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.