Uxcell a15090800ux0073 Door Knob Lock Household Bedroom Metal Push-Button Keyed Door Knobs Lock Lockset Main material: metal; Package Content: 1 x door knob lock, 3 x keys, installation parts Product Name: door knob lock; weight: 630G Main Color: Silver tone, Bronze tone; overall size: 18 x 7.5cm/7" x 3"(l*max.D) Handle diameter: 54mm/2.3"; mounting hole distance: 54mm/2.1" Fit for door thickness: 33-50mm/1.3"-2"