Extra long, for bridging thick layers of plaster up to 30 mm
Forms a “knot” when set in hollow materials and double-clad drywall panels
The screw is guided with full control, no breaking through or wandering out of the anchor body
Designed to minimize rotation and hold securely in the hole with four-way tip expansion
Standard, commercially available screws can be used (see technical data)
Refurbishing work on thick layers of plaster and on double-clad drywall panels, e.g. battens, junction boxes, cables, light switches, lights, brackets, signs, shelves, plumbing fixtures, wall brackets etc.