Product parameters: Product Name: Indoor Door Lock Panel material: aluminum alloy Product color: bronze Center distance: 5cm Clip distance: 4.5cm Suitable for door thickness: 3.5~4.5cm Weight: 873g Product List: 1, Panel screws x4 2, Lock core x1 3, Lock body x1 4, The key x3 5, Lock body screw x4 6, Box x1 7, Square bar x1 8, Lock screw x1 9, Iron sheet x1 10, Panel x2   Our advantage The youdo difference yodo make customers satisfied all the time via a full range of service, including design service, sourcing solutions, product sampling,research and development, quality,control,certification,delivery and after sales.