This ABUS 70IB/45HB63 Aqua Safe Brass Padlock has the following specification: ABUS Security Level: 5. Keyed Alike Key Reference: 6401. Shackle Width: 20mm. Shackle Height: 63mm. Shackle Diameter: 8mm. Overall Width: 49mm. Overall Height: 112mm. Overall Depth: 28mm. The ABUS 70IB Series Marine grade padlocks have a solid brass body sealed in a protective vinyl cover with drainage channels to protect the cylinder against water and dirt. The shock absorbing vinyl casing prevents damage to polished surfaces. They have a precision pin tumbler cylinder with a stainless steel shackle and rust-free internal components, for medium security requirements in severe weather and environmental conditions, ideal for securing to vehicles and boats. The inside parts are made of 100% rust-proof materials and have drainage grooves to carry off penetrating water. They also feature a double bolted shackle and a self locking cylinder. Codes ending LSC indicate a long shackle. Keyed alike available. ABUS