Double Spiral Steel Torsion Spring

Double spiral steel torsion springs combine a left hand coil with a right hand coil, working in parallel to provide an increase in torque; up to four times that of single bodied torsional springs. This model by Aero is designed for versatility and comes with a steel coat finish; applications include spring tarp systems, dump truck tarp systems and any external or underbody mounted systems.

Specifically designed to be used as part of the Aero PowerLock system.