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 In conclusion, extension springs play a vital role in many mechanical systems, providing the force required for extension and retraction. Available in a variety of designs and types, including loop ends, hook ends, custom options, and expansion springs, these components provide versatile solutions for a variety of applications. Understanding the different hook types and designs can help select the extension spring that best suits your specific engineering and manufacturing needs.

Improve seismic performance: high-quality and suitable connectors help improve the seismic resistance of walls in natural disasters such as earthquakes and reduce the degree of damage.