8d (2-1/2") Shake and Shingle Siding/Roofing Nail - 304 Stainless Steel, 1 lb. Pkg PDPAWL Powder Actuated Drive Pins W/ Washers this includes 16d nails driven

this includes 16d nails driven at an angle through the joist or truss into the header to achieve the specified load capacities

Warning: Industry studies show that hardened fasteners can experience performance problems in wet or corrosive environments

and industrial projects

this post base allows you to drive the spike directly into the ground

Engineered Wood Installations: Supporting LVL

8d (2-1/2") Shake and Shingle Siding/Roofing Nail - 304 Stainless Steel, 1 lb. Pkg PDPAWL Powder Actuated Drive Pins W/ Washers this includes 16d nails drivenSimpson 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.