Solid Manufacturing&Double Reassurance: adopt electroplating drawing process, new upgrading, strong and wear-resistant, firm and durable. Polishing technology, polishing smooth, silver surface wire drawing, enhance hand feel, durable.Anti rust treatment and corrosion resistance. Solid door latch, improve the use performance of bolt, not afraid of bending, anti saw, impact resistance. Wide and bold handle design, easy to use, easy to switch.Various Uses& Widely Used: suitable for any decoration style, can be perfectly integrated with the original decoration Division, a simple atmosphere. It can be used in many kinds of doors and windows, such as hall, toilet, kitchen door, bedroom, balcony, storage room.100% Assured Purchase: we have arranged quality inspectors to inspect and verify each product before packaging. Continuous improvement of user experience is one of the core objectives of our brand. If this purchase does not make you very happy, please contact us in time.Two Parts& Easy Installation: committed to improving the convenience of life, we continue to upgrade our door locks. Before installation, drill holes with a drilling machine or an electric screwdriver and then fix the latch with screws. No need for installation skills, labor-saving, suitable for teenagers, women, the elderly and other people who want to install alone.Heavy Duty Barrrl BoltReasonable Space& 360 Installation: Classic streamline design, precision processing, mellow and delicate, not limited by the installation angle, vertical and horizontal installation are suitable, it should be noted that door latch lock downward installation needs to be perforated on the floor. As long as you have the right installation space, you can DIY at home.