Feature:1. Safety and Privacy: Barrel bolt designed for security applications on doors, gates, cabinets, padlock for greater security.2. Wide Application: Spring loaded latch pin is suitable for wooden doors, metal doors, shed doors, tailgates, trailers, carriages, garages.3. Durable Material: The spring latch pin is made of carbon steel galvanized to prevent rust in bad weather and has a long service life.4. Easy Use: The spring designed pin lock is easy and flexible to use, just pull and turn the black handle and snap on the pin to keep the door open.5. Flexible Installation: Gate spring pin latch can be welded or bolted on various gates. You can use it vertically, horizontally.Specification:Item Type: Spring Loaded Latch PinMaterial: Carbon Steel GalvanizedPin Diameter: Approx. 12mm or 0.47inLength: Approx. 171mm or 6.73inFitment: Trailer, RV, Caravan.Package List:1 xSpring Loaded Latch Pin