#12 x 9/16" Daggerz Po-Seal EPDM Bonded Washer -18-8 Stainless Steel, Pkg 12000 SFC CFS Utility Clips Foundation formwork

Foundation formwork

Reinforcing leaning or weakened 4x4 wood posts

while low-torque threads allow up to 35% more screws per battery charge

Use with Simpson Strong-Tie auto-feed screw driving systems

#12 x 9/16" Daggerz Po-Seal EPDM Bonded Washer -18-8 Stainless Steel, Pkg 12000 SFC CFS Utility Clips Foundation formworkDaggerz brand Pro Seal EPDM Bonded Washers are designed for applications that require a leakproof seal. The inside diameter of the NEOWS120916 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.