https://blogfreely.net/violetp....anda90/why-hook-lock
Types of Door Latches Latches are crafted in various materials and thicknesses, finishes and sizes to meet the specific requirements of engineering. For instance, engineers may choose a latch that is galvanized to prevent corrosion and maintain the durability even in harsh environments. Other specifications cover the security level required for the application. For example hook lock latches is more secure than a hasp lock and may require the use of padlocks. Hook and Eye Latch The