Sturdy and Durable: : The spring barrel lock is made of 304 stainless steel, which has the highest corrosion resistance and durability, and can easily provide additional security protection in the coming years Convenient and Practical: : The door barrel bolt lock has a non-soft, smooth locking effect, allowing you to easily open and close the lock. Exquisite rubber design provides easy grip and ensures smooth rotation of the pull rod Easy Installation: : The spring barrel lock not only fixes the door, but also helps to align the crooked door to keep the door open or closed, and drill a fixing hole in the spread Installer the sliding rod. Wide Application: : Heavy duty latch lock provides a simple solution to ensure your home is safe and reliable. It is very suitable for closing doors, locking valuables in the garden shed, increasing the security of the garage door and ensuring the safety of livestock. Safety and Peace of Mind: : Compact Design Structure and Sturdy Barrel Bolts Provide a Good Extra for Your Home Security. Specifications: Material: 304 stainless steel Installation: Screwed In Total Length: 128mm / 5inch Pin Diameter: 10mm Package Includes: 1 Spring-loaded Latch Pin with screws.becomeveryrich