0.162 x 4" - Preservative-Treated Wood Decking Nail - 304 Stainless Steel, 5 lb. Bulk Composite Deck Screws The Daggerz #12 x 1-1/4"

The Daggerz #12 x 1-1/4" Self-Drilling Metal Screw with Washer is built for performance in heavy-duty metal-to-metal applications

Be sure to utilize channel closure strips and end caps to keep the contents safe

and preservative-treated lumber applications

This structural screw features a flat head with under-head nibs for clean countersinking

Available in a range of lengths

0.162 x 4" - Preservative-Treated Wood Decking Nail - 304 Stainless Steel, 5 lb. Bulk Composite Deck Screws The Daggerz #12 x 1-1/4"Simpson 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.