Hex washer head self drilling

Sheet metal screws, Hex washer, Stainless steel 18-8, 2"

Screws with large threads for use in sheet metal sometimes also used in plastic, fiberglass, or wood.

Sheet metal screws, Hex washer, Stainless steel 18-8, 2"

Hex washer head self drilling

Self tapping

Screws with coarse threads and a pointed end for use in sheet metal sometimes also used in plastic, fiberglass, or wood.