Is a type of concrete anchor that consists of a threaded Stud with a wedge-shaped expansion element at its base with a small wedge sleeve. The wedge anchor is inserted into a pre-drilled hole in the concrete, and then a nut is used to tighten the exposed stud. This causes the wedge to expand within the hole, creating a secure bond with the concrete. Wedge anchors are often used in applications where a strong and reliable anchor is needed for securing objects to concrete structures. They are available in various sizes and materials. NSS is excited to be providing our industry leading quality products in convenient retail packaging. Products are available in Small and Medium Pouches, as well as Jars, and Buckets.