Henry Squire 39CS Closed Shackle Laminated Double Locking Padlock 50mm The Henry Squire 39CS double locking padlock has a security rating of 6 which makes it ideal for sheds, lock ups, gates, garages and storage areas and has the added protection of the closed shackle. The body is made from hardened steel with an anti corrosive shackle. Features: Medium to high security durable padlock Hardened steel 9mm diameter shackle 4 pin tumbler lock mechanism 51mm wide, steel body with protective cover and closed shackle Comes With: 2 keys Specification: Body depth: 29mm Body height: 41mm Body width: 51mm  Shackle diameter: 9mm Vertical shackle clearance: 19mm Horizontal shackle clearance: 16mm