10 x Stainless Steel Torsion Springs Wire Diameter 0.3 mm Inner Diameter 3 mm Arm Length 30 mm Angle 90° 3 Turns Left Rotation 0.3 x 3 x 30 mm

Specifications: 10 pieces torsion springs 0.3 x 3 x 30 mm, wire diameter: 0.3 mm, inner diameter: 3 mm, arm length: 30 mm, number of turns: 3. High strength and elasticity. Performance: arm clamping angle: 90°, maximum operating angle: 56°, 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.