Commonly used iron or aluminum metal accessories for transmitting wires, collectively referred to as hardware. There are many types of hardware with various uses, such as various clamps for installing conductors, various suspension rings for insulator strings, various compression sleeves and repair sleeves for connecting conductors, various types of spacer rods on split conductors, and also various types of tension hardware for towers, which are related to the size of the protective conductors and must be matched with each other.
