The Hollow Wall Anchor is made entirely of steel and is vibration resistant. The screw head adapts to Philips/Slot bits. For a faster result, and an easier installation, try Cobra’s self-drilling WallGripper®.
Features and benefits
For wood panelling, drywall 3/8'', 1/2'' and 5/8''
1. Drill a pilot hole in the wall.
2. Insert the Hollow Wall Anchor into the wall. Using a screwdriver, turn the screw clockwise, until you feel resistance. This activates the wings behind the drywall.
3. Unscrew the screw from the Hollow Wall Anchor.
4. Insert the screw through the object you need to afix and screw clockwise until there is a strong resistance into the anchor.