Simpson 7d - 2-1/4" Shake and Shingle Siding/Roofing Nail, 304 Stainless Steel Sheet Metal Brakes ): 22-3/4 x 17-3/4

): 22-3/4 x 17-3/4

Knife inserts do not require adjustment once installed

What fasteners are required to install the S/HDU11

including areas exposed to chlorides such as coastal or poolside deck applications

Simpson 7d - 2-1/4" Shake and Shingle Siding/Roofing Nail, 304 Stainless Steel Sheet Metal Brakes ): 22-3/4 x 17-3/4Simpson 7d Shake and Shingle Siding Roofing Nail in 2 1 4" Type 304 Stainless Steel by Simpson Strong Tie is engineered for secure, long lasting attachment of wood shakes, shingles, and exterior siding. The full round head with a checkered face delivers firm bearing surface against wood surfaces, while the annular ring shank bites deep into the substrate for superior withdrawal resistance making this nail a reliable choice for roofing and exterior