Bullfix Heavy Duty Plasterboard Fixings offer a revolutionary solution for hanging radiators on plasterboard walls. Their patented smart wing design ensures reliable hook-up behind any plasterboard, including Stud, Dot & Dab, and Insulated Plasterboard. This comprehensive kit includes all necessary fixings, screws, and washers. These fixings are incredibly strong, capable of holding up to 116kg. They are designed to be reliable, preventing screws from being inserted until the wings have fully deployed behind the plasterboard. Suitable for all standard plasterboard thicknesses from 12.5mm to 16mm, they can be used on stud, dot & dab (requiring only a 7mm cavity), and insulated plasterboard. Installation is straightforward, completed in 5 simple steps, and the fixings are dependable, not loosening over time. Each pack contains 4 Universal fixings and washers. Hang a radiator easily and quickly with this pack of heavy-duty plasterboard fixings from Bullfix. These fixings are strong enough to hold up to 116kg and are suitable for stud walls, dot and dab walls, or insulation-backed plasterboard of standard thicknesses (12.5mm to 16mm). The patented smart wing design keeps them tight and secure without working loose, and inserting a screw is impossible unless the wings have fully deployed behind the plasterboard. The kit includes 4 fixings, 4 x 5mm x 20mm screws, and 4 washers. A compatible radiator bracket is not included.