Designed for use in fire doors and pipe well, the zinc alloy lock system provides exceptional security and durability. The door mortise lock ensures a sleek and unobtrusive look, while the metal door lock core adds extra strength and reliability. Ideal for both residential and commercial settings, this lock easy to install and offers a dependable solution for fire safety and access control. Its robust construction ensures performance in high-traffic areas. Features -Color:Multi -Material:Zinc alloy, copper, iron -Size:4.60X3.70X2.20cm/1.81X1.45X0.86in -Size:8.20X2.70X1.00cm/3.22X1.06X0.39in -Robust material: the zinc alloy construction ensures that the lock robust and capable of withstanding significant wear and tear -High precision: precisionengineered to deliver sturdy security and stability, this lock a reliable choice for critical applications -Multiuse: designed for use on fire doors, pipeline well, and , this lock highly versatile and functional -Userfriendly: equipped with all the necessary hardware for easy and quick installation, making it userfriendly -Enhanced security: features a strong antitheft design that enhances the security of your property, providing effective protection Package list: 1 x Tube Well Lock 1 6 x Screws