[MATERIAL] Made of zinc alloy, corrosionresistant and durable to use.[SIZE] Main body size: 2.17"(55mm) in length, 1.57"(40mm) in width. Bolt Extension Length: 23mm / 0.91"; Mounting Hole Diameter: 4mm / 0.157".[EASY TO INSTALL] Come with matched mounting screws for installation and maintenance, convenient to fix.[FEATURE] Can be installed on left or right side, turned to activate mechanism, turn one way to close.[APPLICATION] Useful for doors, cabinets, wooden boxes, windows, fences, cages, bathroom, bedroom etc.Rotate Bolt Latch Constructed from zinc alloy, which is sturdy, anticorrosion and long lasting durability. Come with matched mounting screws, convenient to fix and hard to shift, stable connection. Suitable for home doors, windows and other furniture, provide added security to make your living environment more comfortable.Feature: Can be installed on left or right side, turned to activate mechanism, turn one way to close.Sereval Colors Available