What type of anchor can come in zinc-plated, hot-dipped galvanized, and stainless steel?

Wedge anchors are a type of fastener specifically designed to secure heavy objects to solid concrete. They feature a unique design allowing them to expand within the concrete as the anchor is tightened, thereby providing a strong hold. The ability of wedge anchors to be manufactured from various materials such as zinc-plated, hot-dipped galvanized, and stainless steel is particularly important for different environmental conditions. For example, stainless steel offers excellent corrosion resistance, making it ideal for outdoor or humid environments, while zinc plating provides a good balance of cost and corrosion resistance for less demanding applications.

In contrast, expansion anchors, drywall anchors, and toggle anchors are generally used for different purposes and applications. Expansion anchors are often used in masonry and require more space to expand, making them less suitable for heavier loads or tight spaces. Drywall anchors are specifically designed for use in drywall materials and do not have the load-bearing capacity that wedge anchors possess. Toggle anchors are used to attach fixtures to hollow wall surfaces and rely on a mechanism that opens behind the wall; thus, they are not intended for use in concrete.