US, Square drive, 18-8
US Fasteners, Square drive, 18-8 |
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Sheet metal screwsScrews with large threads for use in sheet metal sometimes also used in plastic, fiberglass or wood. |
Roofing screwsScrews designed to be used in metal roofing applications and are available in a variety of colors. |
Deck screws & Timber screwsScrews for wood to wood fastening applications such as decks, docks and ledgers, etc. |