3d (1-1/4") Simpson Wood Siding Nail - 316 Stainless Steel, Pkg 250 Galvanized Large Diameter Concrete Screws this washer adds the strength

this washer adds the strength you need with the style you want

The #4 Roofjack Square Silicone Pipe Flashing Boot is the ultimate solution for sealing pipe penetrations on metal roofs

Fasteners: Can be installed with 0

The patented 10-fastener strip is designed with break-away plastic

The #1 Round EPDM Metal Roof Pipe Boot with Install Kit is a complete solution for sealing pipe penetrations on metal roofs

3d (1-1/4") Simpson Wood Siding Nail - 316 Stainless Steel, Pkg 250 Galvanized Large Diameter Concrete Screws this washer adds the strengthSimpson wood siding nails are available in either type 304 or type 316 stainless steel. The checker pattern on the 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.