Entry Door Lock: Each entry door lock set includes three keys, and the door lever features a rotating button for easy adjustment and release. Easy to operate when carrying items. Functions smoothly and reliably. The clean lines and simple design make these door locks suitable for most decor styles. Easy to Install: Lever door handle sets come with an installation template and all necessary components. Installation is straightforward using just a screwdriver. Specifications: Lever Length: 125mm; Adjustable Latch center margin 60mm/70mm; suitable for door thickness 35-50mm. The latch plate is square and non-removable. Durable Material: All-metal construction with zinc alloy levers, square mounting plate, heavy-duty springs, and adjustable brass latch. Electroplated finish provides rust and corrosion resistance, ensuring long-lasting performance. Note: Images are for reference only; the actual product may vary. If this is a concern, please do not place an order. Note: Due to different production batches, slight color variations in screw accessories may occur. This does not affect functionality or fit. If this is a concern, please do not place an order. Type: With key Color: Black Material: Zinc alloy Package Contents: 1 x Door Handle Lock Note: Light reflection and display settings may cause slight color differences between the image and the actual item. Measurement error allowed is +/- 1-3cm.