Description:【Carbon Steel Material】: This barn door latch is fabricated from carbon steel, which is rust resistant and climate resistant, ensuring a long lifespan.【Sturdy Structure】: The Door Latch with solid and durable structure, guarantees the steadiness and reliability of the latch, holding the door from loosening.【Easy to Install】: Carbon Steel Latch Lock comes with 6pcs M4 mounting screws, uncomplicated installation with out respectable tools. It presents more security protection.【Self Locking Design】: The self locking latch design ensures that the door mechanically locks after closing, offering extra security. Door lock latch is flexible, simple metal shade are either practical and beautiful.【Wide Application】: Door Latch is appropriate for homes, fences door, barn doors, farm gates, gardens, courtyards, push pull doors, window, warehouses, factories etc. and extra to reinforce security.Specification:Material: Carbon steelSize Chart:Short: Main Part 5.7cmx3.4cmx4.3cm/2.24inchx1.34inchx1.69inch, Locking Rod Length 11.6cmx1.4cm/4.57inchx0.55inchLong: Main Part 5.7cmx3.4cmx4.3cm/2.24inchx1.34inchx1.69inch, Locking Rod Length 14.4cmx1.4cm/5.67inchx0.55inchPackage Includes:1 Piece Door LatchNote:Please enable slightly errors 1-2cm differences due to guide measurement.