Hex washer head self drilling

Sheet metal screws, Hex washer, 2"

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

Sheet metal screws, Hex washer, 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.

Hex washer head self drilling

Self drilling

Screws with coarse threads and a drill point end for use in thicker gauge steel.