[Material]The bolt lock is made of brass material with multi-layer polishing treatment, don't worry about any corrosion, rust and tarnish, ensure durability and reliability.[Stability]Sliding bolt action provides a sturdy closing mechanism that can be inserted to secure the door, providing enough strength and stability for any door.[Installation method]Align the bolts to the door and door frame, and draw a point with a pencil. Drill holes in the frame and door and screw it into the wood with the screws provided.[Wide Applications]These latches can be used in a variety of situations, including interior doors and stationary storage units. This may be to keep valuables safe, keep children out of unsafe rooms, or just to ensure certain doors remain closed, such as attic doors, basement doors, fume hoods and other interior cupboards and cupboards. They can also be used as cabinet/cabinet locks, door/shed hooks, and bathroom or bedroom door locks.color:BlackMaterial:brasssize: about 9.3 x 3.2cm/3.6 x 1.2 inchesPackage Contents:1 x door lock bolt6 x screwsOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.