20d (4") Preservative-Treated Wood Decking Nail, Annular Ring Shank, 1lb (40 fasteners) Flat Head Structural Screws Simpson Strong-Tie exterior nails offer

Simpson Strong-Tie exterior nails offer robust

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

Simpson Strong-Tie F08T056KDM self-drilling wire-lath screws with modified truss heads are engineered for attaching wire lath and metal accessories to light-gauge steel framing

Stainless Steel Protection: Available in Type 316 SS for maximum corrosion resistance near water

20d (4") Preservative-Treated Wood Decking Nail, Annular Ring Shank, 1lb (40 fasteners) Flat Head Structural Screws Simpson Strong-Tie exterior nails offerSimpson T20PTD1 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.