Hex washer head, Zinc plated steel, 3/8"
US Fasteners, Hex washer head, Zinc plated steel, 3/8" |
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Sheet metal screwsScrews with large threads for use in sheet metal sometimes also used in plastic, fiberglass or wood. |
Machine screwsScrews with machine threads for use with a nut or in a tapped hole. |
Anchoring productsFasteners for anchoring in stone, concrete, brick and drywall, etc. |