[Carbon Steel Material]:This barn door latch is made of carbon steel,which is rust resistant and weather resistant,ensuring a long lifespan. [Sturdy Structure]:The Door Latch with solid and sturdy structure,ensures the stability and reliability of the latch,protecting the door from loosening. [Easy to Install]:Carbon Steel Latch Lock comes with 6pcs M4 mounting screws,simple installation without professional tools.It provides extra security compatible withprotection. [Self Locking Design]:The self locking latch design ensures that the door automatically locks after closing,providing additional security.Door lock latch is flexible,simple metal color are both practical and beautiful. [Wide Application]:Door Latch is suitable compatible withhomes,fences door,barn doors,farm gates,gardens,courtyards,push pull doors,window,warehouses,factories etc.and more to enhance security. Specifications: Material:Carbon steel Size: Main Part 5.7cmx3.4cmx4.3cm/2.24inch x 1.34inch x 1.69inch,Locking Rod Length 14.4cmx1.4cm/5.67inch x 0.55inch Note: Please allow slightly errors 1-2cm differences due to manual measurement. Package included: 1 Piece Door Latch