This ABUS 82TI/70 TITALIUM™ Shutter Padlock has the following specification: ABUS Security Level: 6. Shackle Width: 22mm. Shackle Height: 13mm. Shackle Diameter: 12mm. Overall Width: 70mm. Overall Height: 50mm. Overall Depth: 20mm. The ABUS 82TI Series TITALIUM™ Shutter Padlocks have a a solid lock body made from TITALIUM™ aluminium alloy. It has a 12mm special locking bolt with NANO PROTECT™ plating for extreme corrosion resistance. The precision pin cylinder has a large number of key differences for extra security. A paracentric keyway ensures optimum picking resistance. The padlock has automatic locking, just push the bolt, no key required. It is ideal for locking applications with limited accessibility, e.g. shutters and rolling gates, basement doors and windows, storage and transport boxes. ABUS MechanicalA21B0053