Eye Hook is made of heat-hardened medical-grade stainless steel that can be sanitized and reused. This hook contains a hook and a ring and is used in animal reproduction processes. These devices feature a big hook and are used in obstetrics. This also has a finger ring that measures 5/8". The hooks come in a 3/4" size. Eye Hook is ideal for obstetrical applications. It is utilized in a variety of industries that handle big things, including civil engineering, construction, and shipbuilding.