Material: Made of carbon steel, with good rust resistance and durability.can be used indoors or outdoors or in humid environm.
Good Design: The long fine thread rods are Hexagonal,which have 6 sides that give a good granularity of angles for a tool to approach.
Functions And Work: The threaded rod connectors are used to fit bolts, studs or machine screws for fastening two parts together to make them one piece.