High-quality material: The hollow wall anchors are made of high-quality zinc alloy, rust-proof, corrosion-resistant, hard, deformation-resistant, oxidation-resistant, durable and safe Easy to use: No pre-drilling, no special tools required, screw directly into the plasterboard, easy to install. First, drill a hole of the same diameter as the plasterboard anchor using an electric screwdriver or a manual screwdriver, and then insert the plasterboard anchor into the hole. Insert the screws and tighten the fixing screws firmly Long-term resistance: The Placoplâtre anchor has a very good load-bearing capacity in plasterboard, with a load capacity of up to 20 kg per fixing point in the plasterboard Versatile: The Placoplâtre anchor is suitable for fixing lights, pictures, lighting, TV brackets, kitchens, electrical installations and furniture fittings in Placoplâtre and gypsum fiber boards. It is easier to fix frames, lights, skirting boards, electrical switches or others on plasterboard