ABUS Mechanical 64TI/50mm TITALIUM Padlock Adjustable Shackle ABU64TI50150 Product Descripition: This ABUS 64TI/50 TITALIUM™ Padlock with adjustable shackle has the following specifications: ABUS Security Level: 5. Shackle Width: 28mm. Shackle Height: 150mm. Shackle Diameter: 8mm. Overall Width: 50mm. Overall Height: Varies. Overall Depth: 17mm. The ABUS 64TI Series TITALIUM™ Padlocks are ideal for medium to high risk of theft, recommended for a wide range of security requirements. All models in this series have a paracentric keyway and chrome plated cylinder cores. Hardened steel shackle, 30mm and above, with NANO PROTECT™ shackle coating which assures security and high corrosion resistance. TITALIUM™ is based on a special aluminium alloy, a mixture of materials is created.