Solid brass body and multi-pin tumbler mechanism. Hardened steel shackle. Includes 3 brass keys. Body (W x H x Th): 50 x 41 x 16mm. Horizontal shackle clearance: 28mm. Vertical shackle clearance: 31mm. Shackle dia: 8mm. Weight: 244g. Solid brass body and multi-pin tumbler mechanism. Hardened steel shackle. Includes 3 brass keys. Body (W x H x Th): 50 x 41 x 16mm. Horizontal shackle clearance: 28mm. Vertical shackle clearance: 31mm. Shackle dia: 8mm. Weight: 244g.