Material: Typically made from high-grade spring steel, stainless steel, or specialty alloys for strength and fatigue resistance.
Design: Helical coil with arms at each end that exert torque in response to angular displacement.
Action Type: Can be right-hand wound or left-hand wound depending on torque direction needed.
Finish Options: Plain, zinc plated, powder coated, passivated, or custom surface treatments.
Temperature Range: Suitable for varying environments, depending on material (some high-temp alloys available).
Price: