2-1/2" - 10 Gauge Smooth Shank Common Nail - 304 Stainless Steel, Pkg 2350 VPA Variable Pitch Connectors The #3 Round Silicone Metal

The #3 Round Silicone Metal Roof Pipe Boot with Install Kit is a complete solution for sealing pipe penetrations on metal roofs

Optimized for 6x Headers: Designed to accommodate standard 6x nominal lumber for accurate and secure fits

Thread the HDIA onto the designated setting tool for hollow base materials

Install on vertical pipes

2-1/2" - 10 Gauge Smooth Shank Common Nail - 304 Stainless Steel, Pkg 2350 VPA Variable Pitch Connectors The #3 Round Silicone MetalSimpson Smooth Shank Common Nail is available in type 316 stainless steel as well 304 stainless steel. 316 Stainless Steel is recommended for seaside applications and for superior corrosion resistance. Stainless Steel nails are recommended for construction of permanent wood foundations by the ANSI AF&PA Permanent Wood Foundations Design Specifications.