ITEM NAME:4" Stainless Steel Latch Barrel Long Bolt Hasp Gate Shed Slide Door Lock Description: 316 marine grade solid stainless steel for maximum corrosion Lost wax process and surface polishing finish Good for locking door, window Length: Approx. 11cm / 4.3inch Width: Approx. 3.8cm/1.5inch Package Includes: 1 Piece Door Latch Lock.1 Piece Door Latch Lock. Lost wax process and surface polishing finish. 316 marine grade solid stainless steel for maximum corrosion. Good for locking door, window.