10pcs Spring Stainless steel torsion springs 0.6mm wire sping tensioning torsion spring 4 different sizes of torsion springs

4 different sizes of torsion springs

（1）Wire diameter 0.6mm
OD 3.0mm
unsprung angle 90 degree
the spring length is about 14mm

（2）Wire diameter 0.6mm
OD 3.5mm
unsprung angle 90 degree or 180 degree (The default delivery is 90 degrees,If need 180 degrees, please leave a message)
the spring length is about 14mm

（3）Wire diameter 0.6mm
OD 4.0mm
unsprung angle 90 degree or 170 degree (The default delivery is 90 degrees,If need 170 degrees, please leave a message)
the spring length is about 20mm

（4）Wire diameter 0.6mm
OD 5.0mm
unsprung angle 90 degree or 170 degree (The default delivery is 90 degrees,If need 170 degrees, please leave a message)
the spring length is about 20mm