1 / 4 X 1-3 / 4 Power-Con HX HD Screw Anchor X 100 Pcs

Power-Con Concrete Screw Anchors - No inserts required. Drill a hole and drive an anchor. Replaces small diameter expansion anchors, plugs, and screws in light to medium duty applications. Reversible and removable. Thread design increases pullout values and lowers installation torque. Applications include: Electrical junction boxes, conduit clips, HVAC strapping, 2 x 4 lumber, wood headers, furring strips, hurricane shutters, window frames, jambs and sills, door frames to masonry, plywood backer boards to masonry, exterior insulation to masonry. Drill bit included.