The Henry Squire DFAL4T Defender Aluminium Twin Pack is perfect for everyday use The Henry Squire DFAL4T aluminium twin pack is perfect for everyday use, like tool and storage boxes around the house or lockers at work or the gym. Manufactured from a durable solid Aluminium body with a 5mm hardened steel double locking shackle, it\'s resistant to saw and bolt cutter attacks. Features: Double locking Pin timbler cylinder Solid aluminium body Hardened steel shackle Specification: Body width: 40mm Shackle width: 6mm Shackle clearance: 23mm