The Cobra WallGripper™ is the only expandable screw-in anchor on the market. It expands and grips behind drywall and it is twice as strong as a regular screw-in anchor. Patented designed to offer you the ultimate holding power without any pre-drilling. It is a unique body design with 4 expandable wings that collapses and grips tightly behind drywall. A fine centered point helps guide the anchor into the wall with flawless precision. A sharp cutting edge reduces the force required to cut the material. Also, a sharp profile thread cuts deeply into the hole to ensure ultimate holding power and stability without damaging the wall material.
TOOLS FOR INSTALLATION PERFECT FOR THESE MATERIALS:
1. Using a screwdriver, push the tip of the WallGripper™ into drywall/wallboard in a screwing motion.
2. Turn clockwise until flush with wall.
3. Insert completely the screw through object you need to affix and insert into the WallGripper™.
4. Turn clockwise until you feel a firm resistance.