The DEFENDER range of Brass Padlocks give protection against an opportunist attack. The range includes sizes from 20mm to 60mm with standard clearance shackles and a 40mm long shackle version. 30mm and upwards have Double Locking Hardened Steel Shackles. 40mm and upwards have 5-pin Cylinders. All sizes are available with a Keyed Alike option for extra convenience. Comes complete with 2 keys and a 2 year guarantee. Ref: UTTK4755