Drywall screws, 18, 1"
Construction screws intended for fastening drywall sheets to studs.
Drywall screws, 18, 1" |
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Phillips bugle head, Piercing pointBugle heads are countersunk with concave sides and a flat top. Phillips drive is x-shaped for installation with a Phillips screw driver. Piercing screws have a long, sharp point. |
Phillips modified truss head, Self drillingModified truss heads have a low profile rounded top with a large bearing surface. Phillips drive is x-shaped for installation with a Phillips screw driver. Self drilling screws have a drill bit point. |