Simpson 8d - 2-1/2" Shake and Shingle Siding/Roofing Nail, 304 Stainless Steel PACK:25 Lb (4900) ZMAX galvanized with black powder-coat

ZMAX galvanized with black powder-coat offers extra corrosion resistance for exterior and treated-wood applications

compatible with a broad range of R-8 collets

What fasteners are required to install the SUR1

Heavy-Gauge Construction: Manufactured from 7-gauge steel for superior load-bearing strength and durability

Simpson 8d - 2-1/2" Shake and Shingle Siding/Roofing Nail, 304 Stainless Steel PACK:25 Lb (4900) ZMAX galvanized with black powder-coatModel No. S8SN7 Coating Material. Type 304 Stainless Steel Gauge. 13 Penny size. 8d Length (in.) 2 1 2 Head Diameter (in.) 2 9 Shank Diameter (in.) 0. 092 Shank Type. Annular Ring Shank Head Type. Full Round Head Head Pattern. Checkered Point Type. Diamond Point Approx. Count per Lb. 196 The Shake and Shingle Siding Roofing nail's 7 32" diameter flat head provides ample bearing surface to secure all types of shakes and shingles. This screw also