Sheet metal screws, Self drilling, Phillips flat head, Stainless steel 410, 2-1/2"
Screws with coarse threads and a drill point end for use in thicker gauge steel.
Sheet metal screws, Self drilling, Phillips flat head, Stainless steel 410, 2-1/2" |
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Phillips flat headFlat heads are countersunk (cone shaped under the head) with a flat top. Phillips drive is x-shaped for installation with a Phillips screw driver. Self drilling screws have a drill bit point. |
See also |
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Wood screwsScrews with a smooth shank and tapered point for use in wood. |
Drywall screwsConstruction screws intended for fastening drywall sheets to studs. |