Introducing GripIt® ‘The World's Ultimate Plasterboard Fixing'. They're ultra-strong plasterboard fixings with a revolutionary design that provides a strong support for curtain poles and blinds weighing up to 142kg. For the Shelf Fixing Kit, GripIt® have selected the correct size GripIt® fixing (the Red 18mm GripIt® which can hold up to 148kg) for the task of hanging shelves on plasterboard walls. GripIt® have paired them with heavy duty hooks so that you can hang ‘what you want, where you want', even on plasterboard walls! Features and Benefits Patented design - GripIt® has a revolutionary, innovative and unique patented design which has taken the world by storm and is now available in 32 countries worldwide! Impressive strength - GripIt® provides peace of mind when hanging heavy items onto plasterboard walls. Hanging flat screen TVs, mirrors, pictures, shelves, gadgets and much more, onto plasterboard walls has never been so easy! Unique 3-way gripping system - Creates a vice-like hold in plasterboard, with just a simple drill, tap, turn installation. Once drilled, the unique backing wings expand inside the cavity to provide a secure anchor, creating a strong grip on the plasterboard. Specifications Max. load of 1 18mm Gripit®: 148kg (safe load of 74kg) Suitable for plasterboard 9.5‒15mm thick As seen on Dragons' Den Removable and reusable 100% universal Cannot over tighten No vapour barrier damage Colour: Red What's included 5 x 18mm Red GripIt® Fixings 5 x 5mm x 30mm Screws