The torsion spring is a spring that receives the axial pulling force, and is mostly presented in a circular cross section, and the end has a spiral arm that bears the load as a fulcrum or a force point. It is commonly used in various fixtures such as shafts or knobs, door locks, and hair clips for household appliances to rotate to withstand torque.

Applications: lock springs, door latch springs, switch springs, steam locomotive parts springs, transmission springs, bearing springs, lamp springs, antenna springs, tube bundle rings, piston rings 

Production range: material diameter0.1mm (0.0039”) ~ 6.0mm (0.236”)

Double torsion spring 1

Double torsion spring 2

Double torsion spring 3

Double torsion spring 4

Xenon lamp spring 1

Xenon lamp spring 2

Square wire torsion spring 1

Flat wire torsion spring

Single torsion spring 2

Single torsion spring 1

Square wire torsion spring_straight end

Wire bundle 1

Wire bundle 2

Double line bundle (front)

Double line bundle (side)

Double torsion spring 5

Double torsion spring 6

Small torsion spring