Features: The upgraded portable door lock ensures enhanced security and privacy with its adjustable threaded design, providing a robust barrier against unauthorized entry during travel or daily use. Featuring a drill without installation and added stabilizing nut, this stainless steel security lock adapts to uneven door surfaces for reliability performances in homes, hotels, and apartments. Ideal for frequent travelers, and families seeking childproof protecting, this travel friendly door lock in temporary or permanent living spaces. Perfect for securing hotel rooms, dormitories, or bedroom doors, the tool simple setups allows quick deployment and emergencies removal within seconds, even in low light conditions. Crafted from durability stainless steel, this multipurpose security lock resists bending and wear, outperforming conventional locks with its compact yet industrial strength construction. Specifications: Dimension:5.2x9.5cm/2×3.75in Component:stainless steel Package Includes: 1set Portables door lock note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.