The Gripit Green Self-Drivefeatures a unique inner cam that rotates so, unlike other self-drives, you can't over tighten it. The cam also locks in reverse for easy removal and reuse.
20% stronger then conventional self-drives, the Gripit Green Self-Drive is designed for use on drywall and ceilings to provide quick and easy installation of pictures, light switches, bathroom fittings and items up to 44lbs.
What's more, the Gripit Green Self-Drive can be installed with a standard electric drill saving time, effort and reducing the risk of damage to walls.