4D (1-1/2") Wood Siding Nail - 316 Stainless Steel, 25 lb. Pkg Pipe Flashing Accessories Flexible design: #6 Roofjack size

Flexible design: #6 Roofjack size fits pipe sizes from 4-3/4" - 10"

and engineered wood construction

Zinc-plated finish offers moderate corrosion resistance for interior and dry applications

this BP 1PC bearing plate is a key component for ensuring long-term performance and safety in critical structural applications

Flat Head Profile: Creates a flush finish with no splitting

4D (1-1/2") Wood Siding Nail - 316 Stainless Steel, 25 lb. Pkg Pipe Flashing Accessories Flexible design: #6 Roofjack sizeSimpson wood siding nails are available in either type 304 or type 316 stainless steel. 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 of siding boards.