Sheet metal screws, Self drilling, Hex washer head

Material and Coating

• Stainless steel 410

  A corrosion resistant steel alloy. A stainless alloy that is harder than 18-8 stainless steel, but not as resistant to corrosion.

• Zinc plated steel

  Heat treated for adequate strength. Zinc plated for moderate corrosion resistance.

• Dagger guard coated steel

  Heat treated for adequate strength. A proprietary coating that has similar corrosion resistance to hot dipped galvanized.