Material: The compression latches are made of metal, providing strength and resistance to rust. Application Scenarios: These latches are commonly used in electrical enclosures, ship and yacht compartments, as well as industrial machinery and buildings. Application Size: Suitable for door thickness ranging from 0. 04 to 0. 20 inches (1-5mm). Secure Design: Each product includes 1 lock and 2 latches for added security. Easy to Install and Operate: The low-profile lever latches offer a sleek appearance, ideal for visible installations. Color: Black Package Contents: 10 x locks 20 x latches (Only the listed items are included in the package. ) Compatibility Disclaimer: This is an aftermarket replacement part. Any brand names or model designations mentioned are used solely for the purpose of demonstrating compatibility.