The ABUS Silver Rock™ 5 Padlock has a stable lock body made from zinc with a brushed stainless steel look. Fitted with a high-security, heavy zinc shackle and a blue plastic bumper for protection against scratching of protected surfaces. For increased protection there is a precision 5-pin cylinder with paracentric key profile and a Nano Protect™ bolt. They provide security for items/goods of medium value or where there is an average risk of theft. Suitable for securing doors, gates, cupboards, lockers, toolboxes, basement windows, sheds, switch boxes etc. This ABUS Silver Rock™ 5 Padlock has the following specification: Overall Width: 42.4mmOverall Height: 65mmOverall Depth: 22.5mm Shackle Height: 25mmShackle Width: 22mmShackle Diameter: 6.5mm Pack Size: 2 ABUS 40mm Silver Rock™ 5 Padlock Twin Pack in White