HEX HEAD CONCRETE SCREW DRIVE: HEX HEAD: SLOTTED HEX WASHER HEAD WEIGHT: .00970 CUSTOM BOX QTYS: AVAILABLE more...
A concrete screw is for light- to medium-duty applications and has a corrosive-resistant coating. Hex washer or flat Phillips head available. For use in concrete, stone, and brick more...
Unlike most anchors that use expansion as a means of holding in base material, concrete screws have unique high and low threads that tap threads into the concrete as they are installed. more...