Material: Stainless Steel Color: silver, black 4 inches: 110*35mm 6 inch: 150*35mm Package Include: 1*cabin hook 2*eye latch 4*screws 1.Sturdy and Durable: The catch is made of high quality stainless steel, and it is solid thicken steel, which will not rust, deform and fade. It is strong enough to lock and hold the windows. 2.Easy to Install: The eye latch is easily to install, each latch coming with 4 pcs screws, you just drill the screws into the hole and fix the eye plate to complete the work. 3.Safe and Privacy: The door latch provides security and privacy to you. You can install the latch in the dangerous or private area, where the child can not touch or keep some private in the area. 4.Wide Application: The eye latch can be used for locking windows, shutters, barns, sliding and double doors, gates, garage and shed doors. The hook latch also can be used as a door or window stopper. 5.Suitable Specification: We have 4 inch and 6 inch cabin hook, you can choose your needed. The two sizes are suitable for many situations. And the hooked bar has 180 degrees rotation vertically and horizontally.