Simpson #12 x 4" Self-Drilling Hex-Washer Head Screw, 316 Stainless Steel Router Bits w/Knives The checkered pattern on the

The checkered pattern on the full-round head serves three practical purposes: it blends visually with natural wood grain for a cleaner appearance on visible surfaces

Manufacturer Part Number (MPN): HUC410TF

effectively hiding screw heads and eliminating the visual distraction of exposed fasteners on your outdoor project

This makes it particularly suited for docks

and environmentally friendly cleaner for removing pitch

Simpson #12 x 4" Self-Drilling Hex-Washer Head Screw, 316 Stainless Steel Router Bits w/Knives The checkered pattern on theSimpson #12 x 4" Self Drilling Hex Washer Head Screw in 316 Stainless Steel is a heavy duty fastener engineered for reliable performance in corrosive and demanding environments. Built from Type 316 stainless steel the grade recognized for superior resistance to saltwater, moisture, and harsh outdoor conditions this screw is purpose designed for securing aluminum and fiberglass assemblies where a standard fastener would quickly fail. The #3 drill point