It is a sliding locking mechanism that provides security for doors and windows that are heavy on average.This stainless steel bolt is designed with a door lock hook.A safer way to lock your doors and windows.Silver polished stainless steel material.Durable and long-lasting locks.Color: Su26a90 Barn Door Buckle Right Angle Locking Bolt Folding Lock Latch Hasp Toilet Door & WindowFeatures:Easy to assemble:Drill a hole in the doorWide range of applications:It can be applied on the sliding door and the door, then fix it in the hole. Cabinets, cupboards, drawers, furniture, small pet cages, etc., also suitable for wooden doors, metal doors and doors made of aluminum alloy. :Material: Stainless steelSize: Approx. 20 x 42 x 50 mmColor: BlackThe package includes:1 set of door locks (including 4-piece screws)Note:Please find the correct positionThe strength and weather resistance of hardened and unembroidered steel is improved. Short fiber hardened steel can withstand cutting, sawing and hammering. The kit hides mounting hardware and includes features for easy installation.