The mechanical anchor is also called as heavy duty concrete anchor or wedge anchor. It is suitable to use in concrete of medium to heavy load. It can be inserted into a pre-drilled hole and then expanded. This process causes them to wedge securely in the concrete. One piece clip is formed around the anchor. These anchors assure full expansion for dependable and superior holding power. It is used in various industrial applications. The anchors are available in various standard sizes. Economical and used for a wide range of fastening applications. It is suitable for foundation work. It is also used in aluminium glazing system and window support system. It is used in pipe cracked support system. It is available in stainless steel.