Cilky 10pcs Wire Diameter 1.4mm 3/6/9Coils Spring Steel V-spring Torsion Tiny Torsion Spring Hairpin Spring 180/120/90/60 Degree Small Springs Compression (Size : 60 Dregees, Color : 3LAPS_10MM)

Name: Torsion SpringMaterials: 65Mn Spring SteelWire Diameter: 0.7mmAngle：60 Degrees , 90 Degrees , 120 Degrees , 180 DegreesOuter Diameter: 4mm , 5mm , 6mm , 7mm , 8mm , 9mm Name: Torsion Spring Angle：60 Degrees , 90 Degrees , 120 Degrees , 180 Degrees