Sheet metal screws, 18-8, #8 x 1"

Sheet metal screw

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

Sheet metal screws, 18-8, #8 x 1"

Sheet metal screw

Self tapping

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