20d (4") Preservative-Treated Wood Decking Nail, Annular Ring Shank, 1lb (40 fasteners) EPDM Pipe Flashings The Simpson DGT Top-Flange Fire

The Simpson DGT Top-Flange Fire Wall Hanger is engineered to provide robust

structurally sound deck attachment

whether you're securing metal roofing panels on residential

adjustable fixtures

Use with a compatible drill chuck or installation tool for overhead use

20d (4") Preservative-Treated Wood Decking Nail, Annular Ring Shank, 1lb (40 fasteners) EPDM Pipe Flashings The Simpson DGT Top-Flange FireSimpson 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.