Simpson 8d x 2-1/2" Roofing Nail, Annular Ring Shank, 316 Stainless Steel FPHSD FRAMING-TO-CFS Screw (Collated) 8x post end connections with

8x post end connections with 5-1/8" engineered or dimensional lumber beams

efficient beam installation

making it the appropriate fastener choice for composite deck board applications rather than natural wood decking

so the shoulder screws needed for the stud connection come included

Simpson 8d x 2-1/2" Roofing Nail, Annular Ring Shank, 316 Stainless Steel FPHSD FRAMING-TO-CFS Screw (Collated) 8x post end connections withSimpson 8d x 2 1 2" Annular Ring Shank Roofing Nail in Type 316 Stainless Steel is engineered for demanding roofing applications where superior holding power and long term corrosion resistance are essential. Manufactured by Simpson, this full round head roofing nail features an annular ring shank that dramatically increases withdrawal resistance compared to smooth shank fasteners, keeping roofing materials securely anchored to wood members and plywood