These Rapid hollow wall anchors are designed for plasterboard and cavity walls, featuring a smart leg design that provides an increased gripping surface and high resistance to tearing. They are ideal for use with double plasterboard, chipboard, and fiberboard, as well as plastic, metal, and laminate sheets with a thickness ranging from 16-26 mm. For fast and effortless installation, it is recommended to use Rapid setting tools XP10, XP20, or XP30. These heavy-duty metal plasterboard fixings can hold up to 25kg and are suitable for quickly and simply securing items to the wall. The anchors are made from zinc-plated C1022 steel, with the plug measuring Ø8 x 46 mm and the screw M4 x 55 mm with a PH2 head. This bulk buy set includes 50 pieces, making them a high-quality DIY accessory for professional and do-it-yourself applications during building, renovating, or decorating.