The installation process of chemical anchors is relatively straightforward but requires precise execution. First, a hole is drilled into the substrate. The hole must be clean and free from dust or debris to ensure optimal bonding. The resin and hardener are then mixed according to the manufacturer's instructions, and the mixture is injected into the drilled hole. Next, the anchor is inserted, and the setting time—typically a few minutes to a few hours, depending on environmental conditions and specific product guidelines—is allowed for the adhesive to cure. This method ensures a secure hold that can be trusted for carrying significant loads.

1. Enhanced Stability One of the primary advantages of wedge bolts is the stability they provide to the formwork. During the concrete pouring process, the weight and pressure from the liquid concrete can cause formwork to shift or collapse if not adequately secured. Wedge bolts hold the forms in place, ensuring that they do not bow or fail under stress.

4. Durability Made from stronger materials and often treated with corrosion-resistant coatings, such screws provide added longevity, particularly in humid environments, such as bathrooms or kitchens.

The anchors come in various sizes, accommodating different screw diameters and load capacities. Depending on the specific type, they can be used in drywall, masonry, concrete, and even brick surfaces. The design of these anchors often features a pair of arms that open up inside the wall, distributing the weight of the hung item and minimizing the risk of damage to the wall material.