10 x Stainless Steel Torsion Springs Wire Diameter 0.3 mm Inner Diameter 2 mm Arm Length 20 mm Angle 135° 2 Turns Left Rotation 0.3 x 2 x 20 mm

Specifications: 10 pieces torsion springs 0.3 x 2 x 20 mm, wire diameter: 0.3 mm, inner diameter: 2 mm, arm length: 20 mm, number of turns: 2. High-end material: Japan imported 304 stainless steel torsion spring and RoHS certification, high strength and elasticity. Performance: arm clamping angle: 135°, maximum operating angle: 25°, direction of rotation: left, prevents plastic deformation due to angle limitation. Adjustable: The length of the torsion spring arm can be shortened according to your needs. Avoid exceeding the maximum angle to prevent the spring arm from resetting. Wide applications: spring surface polishing treatment, smooth and burr-free. Widely used in micromotors, medical instruments, precision gauges and other fields