【Quality Material】: The spring latch pins are made of heavy-duty metal with a black electroplated finish, providing excellent corrosion resistance for long-term outdoor use. 【Easy Installation】: Each latch pin features four mounting holes, allowing for easy installation with screws without the need for welding. 【Quantity and Size】: The set includes 2 heavy-duty latch pins, each with a total length of 128mm. 【Convenient Locking】: The heavy-duty latch pins are spring-loaded, ensuring smooth and flexible operation for easy opening and closing. 【Versatile Use】: Suitable for truck doors, garden gates, basement doors, and various custom vehicle doors.