8d (2-1/2") Shake and Shingle Siding/Roofing Nail - 304 Stainless Steel, 25 lb. Pkg Collated Metal-to-Metal Self-Drilling Screws Concealed-Flange Design: The hidden header

Concealed-Flange Design: The hidden header flanges offer clean lines for exposed conditions and allow installation close to the end of the supporting beam

it’s ideal for structural applications where strength

Accordingly

Requires an SDS-Plus Rotohammer for use

Type 316 option – Superior corrosion resistance for seaside and coastal environments

8d (2-1/2") Shake and Shingle Siding/Roofing Nail - 304 Stainless Steel, 25 lb. Pkg Collated Metal-to-Metal Self-Drilling Screws Concealed-Flange Design: The hidden headerSimpson shake and shingle siding roofing nail has a 7 32" diameter flat head to provide ample surface to firmly secure shakes and shingles of all types.