The ABUS 83 Series Padlocks have a solid brass lock body and a hardened alloy steel shackle with a NANO PROTECT coating for high corrosion resistance. 6-pin tumbler cylinder with rust-free components and anti-pick mushroom pins that help resist picking. Can be made to sample key or master-keyed on request. This ABUS 83/45 Brass Body Padlock has the following specification ABUS Security Level 8. Keyed Alike Key Reference 2745. Shackle Width 23.5mm. Shackle Height 25mm. Shackle Diameter 8mm. Overall Width 47mm. Overall Height 85mm. Overall Depth 21mm.