The ABUS 65 Series Marine Brass Padlocks have a body made from solid brass and a stainless steel shackle. The inner components are made from non-corrosive materials. Pin tumbler cylinder with anti-pick mushroom keys offers greater protection against manipulation. The padlock locks automatically, it does not require a key. They are suitable for low to medium security requirements and are also suitable where a strong requirement for service performance and longevity is required.This ABUS 65IB/50 Brass Marine Padlock is supplied carded and has the following specification: ABUS Security Level: 6. Shackle Width: 28mm.Shackle Height: 29mm.Shackle Diameter: 8mm. Overall Width: 50mm.Overall Height: 77mm.Overall Depth: 18mm.Additional Information:Padlock Type: BrassBody Width (mm): 50Shackle Diameter (mm): 8Shackle Height (mm): 29Shackle Width (mm): 28Drill Protection: No