Simpson 4d x 1-1/2" Roofing Nail, Annular Ring Shank, 304 Stainless Steel 11 Ga. Variable Speed Mills Machine Bolt Installation: Installs with

Machine Bolt Installation: Installs with machine bolts for a secure

making this a practical choice for residential composite deck board applications

the PSCA reduces deflection and keeps panels even to maintain a level plane on the structure

making it an ideal choice for fabrication shops that require consistent

Simpson 4d x 1-1/2" Roofing Nail, Annular Ring Shank, 304 Stainless Steel 11 Ga. Variable Speed Mills Machine Bolt Installation: Installs withSimpson 4d x 1 1 2" Annular Ring Shank Roofing Nail in 304 Stainless Steel is engineered for demanding roofing applications where holding power and long term corrosion resistance are non negotiable. Manufactured by Simpson, this 11 gauge stainless steel roofing nail features an annular ring shank that bites aggressively into wood substrates, dramatically increasing withdrawal resistance compared to smooth shank alternatives. The full round head