Sheet metal screws, 7"

Sheet metal screw

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

Sheet metal screws, 7"

Self drilling screws

Self drilling

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

See also

Wood screw

Wood screws

Screws with a smooth shank and tapered point for use in wood.