Universal wall plugs are widely used plastic plugs that are designed to hold light objects. They typically have ridges or flanges on the outside to grip the wall material. Universal wall plugs are inserted into a pre-drilled hole in the wall. When a screw is driven into the plug, the plug contorts and is pressed against the back of the surface and grips the screw. They can be used in a wide range of surfaces including plasterboard, stone, brick and wood. 

Self-drilling wall plugs are designed to simplify the installation process. They have a built-in drill bit, so there's no need to pre-drill holes. These plugs are inserted directly into the wall with a screwdriver or drill. As the wall plug is driven in, it creates a secure hold in the material. From there, you can drive in the screw. They are commonly used in drywall and softer, hollow materials where pre-drilling is not necessary and a secure hold is needed. 

Spring toggles consist of a metal toggle and a spring-loaded wing. They are used for heavier loads and ceiling installations where there is a cavity for the wings to hold on to. A spring toggle is inserted into a pre-drilled hole, as the screw is tightened, wings open behind the surface to provide a secure fit.

Metal cavity wall anchors, also known as hollow wall anchors, are designed for hollow walls or ceilings such as drywall. They consist of a metal sleeve that has expanding fins and a screw. The anchor is inserted into a pre-drilled hole and the screw is tightened which causes the fins of the metal sleeve to expand inside the cavity of the hollow surface. When using metal cavity wall anchors, it is recommended that they are installed using an applicator gun to avoid the metal wings damaging the plaster.

Hammer-in plugs are pre-assembled with a screw in the plastic or nylon plug. As the name suggests, they are simply hammered into the wall for a quick installation and tightened with a driver. Hammer-in plugs are used in solid materials such as brick or masonry and can be used for lightweight fixings. They are most commonly used for fixing wood or PVC to concrete, such as stud walls or window and door frames.

Steel bolt anchors, have a nut or bolt and are designed for heavy duty, robust and secure installations. They are typically used in concrete and masonry. Once placed in the hole, the nut is tightened to allow the plug to expand within a pre-drilled hole and create a firm hold inside the material. A hole is drilled into concrete or masonry, and the steel bolt anchor is inserted. As a nut is tightened, the plug expands, gripping the walls of the hole and creating a firm hold. 

Insulation fixings are specialised anchors used in construction to secure insulation materials in place, usually outside. They work similarly to hammer-in plugs but are used after insulation has already been glued down. A washer creates a secure connection to the insulation. Insulation fixings come in a range of lengths for any material thickness.