Product Tag - Molly

The sleeve type hollow wall anchor is designed for use in base materials such as plaster, wallboard, concrete block, hollow tile or plywood. It is installed using a drill and can be used with various wall thicknesses. The sections of the sleeve expand as the screw is tightened and driven into the wall. The front section of the hollow wall anchor will add permanent screw threads, so that once set, the screw may be removed as often as necessary without affecting the anchor.
These anchors are also known as Molly bolts.