#8 x 1" Truss-Head Screw - 305 Stainless Steel, 2000 Pkg Strong-Tie SDWC Truss Screws Quik Guard coating: Resists corrosion

Quik Guard coating: Resists corrosion in standard environments

Self-Drilling Tip: Eliminates the need for pre-drilling into steel up to 1/8" thick

The #7 Round Silicone Metal Roof Pipe Boot with Install Kit is a complete solution for sealing pipe penetrations on metal roofs

Simpson Strong-Tie fixed depth drill bit to be used with DIAB25 and DIABL25

#8 x 1" Truss-Head Screw - 305 Stainless Steel, 2000 Pkg Strong-Tie SDWC Truss Screws Quik Guard coating: Resists corrosionThe Self Drilling Flat Pan Head Screw comes in 305 Stainless Steel with an oversized square drive head and is excellent for applications in fastening aluminum and fiberglass. These screws have a coarse thread and predrilling recommended dependent on substrate. California Residents: WARNING