The Hollow Wall Drive Anchor is made entirely of steel and is vibration resistant. It does not require pre-drilling: Simply tap the anchor into the drywall using a hammer. 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 drywall 3/8'', 1/2'' and 5/8''
No pre-drilling; just tap the anchor through with a hammer
1. Using a hammer, tap the Hollow Wall Drive anchor into wall until flush with surface.
2. 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 Drive Anchor.
4. Insert the screw through the object you need to affix, and screw clockwise into the anchor until there is a strong resistance.