Iron body with brass cylinder. Hardened steel shackle. Multi-pin tumbler mechanism. Body (H x W x Th): 60 x 51 x 25mm. Horizontal shackle clearance: 34mm. Vertical shackle clearance: 34mm. Shackle dia: 10mm. Weight: 385g. Includes 3 steel keys. Iron body with brass cylinder. Hardened steel shackle. Multi-pin tumbler mechanism. Body (H x W x Th): 60 x 51 x 25mm. Horizontal shackle clearance: 34mm. Vertical shackle clearance: 34mm. Shackle dia: 10mm. Weight: 385g. Includes 3 steel keys.