Riv Nuts, Jack Nuts, Jack Anchors Nuts

How to Use:
1.Drill a hole that the same diameter as the end of the metal fixing;
2.Slide the fixing into the hole, adjust the screw in the fixing;
3. Attach the setting tool to the head of the screw. Squeeze the to expand the anchor. (Small sizes may be set using a screwdriver);
4. Remove the screw and place it through the fixture then back into the anchor. Tighten the screw until the fixture is fixed.
Wide Application: Ideal for hanging curtain rods, lamps, photo frames, wall cabinet, wall panels, coat racks, ect. Work great on a variety of base material, such as, wood, cardboard, and thin plastic or sheet metal(iron plate, hollow plate, aluminum alloy frame).