Highly flexible steel cable with a heavy duty vinyl coated twice, x2 Power – The ‘Double Bolt Locking System’ has a pin interlock and increases the Ausriss strength by the hinge pin locked from both sides, click Combo Gear System – through the use of steel balls in the adjustment mechanism is the optimum in Aufbohr are easy to Eißfe Stigkeit ERREICHT15 MM, security level: 6