Solid brass mechanism. Rubber grommets on shackle and protective base for weather resistance. Key cover plate. Includes 3 steel keys. Body (H x W x Th): 97.5 x 48 x 41mm. Horizontal shackle clearance: 18.5mm. Vertical shackle clearance: 50mm. Shackle dia: 7.5mm. Solid brass mechanism. Rubber grommets on shackle and protective base for weather resistance. Key cover plate. Includes 3 steel keys. Body (H x W x Th): 97.5 x 48 x 41mm. Horizontal shackle clearance: 18.5mm. Vertical shackle clearance: 50mm. Shackle dia: 7.5mm.