Wide range of uses: With a flexible design, this flip latch is suitable for doors with 90 and 180 degree openings, for left and right swing doors, and for sliding and swing doors, making it a universal security solution for a of structures. Strong construction: Made from thick, high-quality zinc alloy, this latch significantly improves door security, providing strong protection against unauthorized entry and increasing safety and peace of mind for residential and commercial properties. Easy installation: The installation process is simple - just secure the latch with the provided screws and then utilize the flip mechanism to secure or access your property. This user-friendly setup ensures that enhancing your security is easy. Wide range of practicality: Ideal for strengthening the security of a of doors and entrances, including gates, barns, garages, gardens, fences, sheds, , cabinets, hotels and bathrooms, ensuring your premises are protected from potential intruders. Colour:Black Material:Zinc Alloy Package Contents: 1x Bolt door lock set Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.