Made of stainless steel material, not easy to rust, more durable.
Extension springs can be used in a variety of applications such as production and assembly, experimentation, research and development, and maintenance.
Springs occupy an important position in the market and are widely used in ships, computers, electronics, automobiles,,, chemical industry, aerospace, railroads, wind power generation, thermal power, construction machinery, mining machinery, construction machinery, elevators, etc.
Package content: 5 x extension springs, Finished: polished, Type: double hooks