#8-10 x 1/2" Daggerz Pro-Seal EPDM Bonded Washer - 18-8 Stainless Steel, Pkg 15000 Quik Drive Metal-To-Metal Screws Tri-lobe thread design - minimizes

Tri-lobe thread design - minimizes board damage during installation

Each anchor features a patented cutting thread with alternating raised ribs that drives quickly into concrete while minimizing installation torque

The 1-5/8" x 1-5/8" Solid Strut Channel 4 ft

and other exterior structures

Ideal for use in high-moisture and coastal environments

#8-10 x 1/2" Daggerz Pro-Seal EPDM Bonded Washer - 18-8 Stainless Steel, Pkg 15000 Quik Drive Metal-To-Metal Screws Tri-lobe thread design - minimizesDaggerz brand Pro Seal EPDM Bonded Washers are designed for applications that require a leakproof seal. The inside diameter of the NEOWS1012 rubber washer tightly seals to the screw. It features excellent ozone and weather resistant elastomer that provides superior aging characteristics. This EPDM washer is heat resistant up to 350 degrees Fahrenheit. The 18 8 stainless steel backing material offers optimal corrosion resistance.