FeaturesComplete Door Lock Kit: A complete set of door lock kit, including lock body, panel, lock cylinder, key, screw and other accessories.Manganese Steel Panel: Thickened reinforced panel, vacuum plating, no oxidation, no rust, beautiful workmanship, wear resistance and durability.Thickened Handle: Silent bearing, no sag, no looseness, no rust. The door would be opened and closed extra easily after set up this handle lock.Large Solid Knob: This door lock is supplied with a massive stuffed knob, which can be easily turned around to get pleasure from silkiness, lightness and smoothness.Wide Application: Suitable for bedrooms, bathrooms, hotels, offices, schools, storage rooms, basements, internal doors, entrance doors, kitchens, children's playrooms.SpecificationItem Type: Door Handle Lock SetMaterial: Manganese SteelGross Weight: 920g / 32.5ozColor: BlackLock Panel Size: 18x5x3.7cm / 7.1x2.0x1.5inApplicable Thickness: 3.5-5cm / 1.4-2.0inPanel Thickness: 0.9cm / 0.35inLock Center Distance: 5cm / 2.0inPurpose: Household universal door lockHow to Use1. Insert the lock physique into the lock physique gap with the thickness of the door, and tighten two self tapping screws after alignment;2. Insert the square bar into the sq. bar gap of the lock body, set up the exterior manage parts, and tighten two tapping screws after alignment;3. Install the inner handle parts, and tighten two self tapping screws after alignment;4. Insert the only way lock head into the lock gap from the interior manage side.Package List1 Pair x Door Lever Lock1 x Lock Cylinder (Style and color random)3 x Keys1 x Lock Cylinder Screw1 x Back Box1 x Square Bar1 x Lock Body1 x Iron Sheet4 x Lock Body Screws2 x Panel Screws