Serratura a catenaccio nera di medie dimensioni 63 mm × 55 mm, a doppia rotazione, antiruggine, per cancelli carrabili.

【Zinc Alloy Material】The door lock is made of high-quality zinc alloy, resistant to daily corrosion and oxidation, ensuring durability and high reliability. The screen door lock surface is polished and brushed, smooth and delicate, and not easily scratched. 【Left and Right Rotating Knob Design】This interior door lock differs from ordinary door locks, supporting smooth 180° rotation for easy opening and closing. The sliding lock is interconnected on both sides, allowing you to choose the installation direction during installation; it can be installed on either side. 【Robust and Durable】The sliding door lock is made of thickened solid metal, with a robust structure that can withstand strong external impacts, is not easily bent or broken, and has excellent internal anti-theft performance. It is ideal for elderly people living alone and women. 【Security Protection】The door lock features a top design, usable both indoors and outdoors, and cannot be opened from the other side of the door. This prevents uninvited guests or other people from entering, providing extra security for your family. You can close the sliding door for increased privacy or prevent children or pets from opening certain cabinet doors; you don't need to worry about anything. 【Easy Installation】All accessories required for installing the door lock are included. You simply need to mark the height and the location of the mounting holes on the door frame, and then use screws to fix the door lock to the door frame.