Feature(may vary by option.)

●The spring is made of steel, with high strength, high hardness and durability
●The spring has good elasticity and precision, and can withstand tension and load
●Alloy spring steel provides good mechanical properties and is easy to use
●Applications: Furniture, electrical appliances, engineering, doors, screen doors and maintenance projects
●Spring in the market occupies an important position, are widely used, in marine, computer, electronics, automotive, chemical, aerospace, railway, wind power, thermal power, engineering machinery, mining machinery, construction machinery, elevators, and other fields.

[As Show]

Description

Diy Supplies:Metalworking
Material:Stainless Steel
Note:
Due to manual measurement, there may be an error of 1-3mm, which is normal
There may be chromatic aberration due to factors such as monitor and shooting light
Thank you for your understanding and support