Thank you for viewing. This is a stainless steel sliding door lock for barn doors. Product Specifications: Material: Stainless steel Color: Silver Product Introduction: 【Excellent Stainless Steel Material】The construction itself is solid and very sturdy, with a sense of weight, an exquisite and stylish design, excellent durability, and theft prevention. It's a small, sturdy, and practical lock, and the entire door lock is waterproof and rust-proof. It can be installed outdoors or in bathrooms, where it may get wet. 【Door Lock 180 Degrees】Simple design, 180-degree right-angle safety lock. The type of hardware to be installed varies depending on the installation location. Since it cannot be opened from the outside, it can be used as a substitute for a doorknob. Use it for locking sliding doors in the living room. 【Screw Fixing】Can be installed with only 4 screws. Since it is fixed with screws, it is not suitable for those who dislike making holes, but it is highly recommended for those who don't mind making holes. 【Easy Installation】It's easy to use and very convenient, and the installation is also easy, and the lock opens and closes very smoothly. It's easy to install and use, and the door closes securely. Attaching two to one door may be good for crime prevention. It is suitable for students and single people while protecting privacy. It is a safety lock for crime prevention measures. Door lock retrofit sliding door lock 180 degrees inside lock with 4 screws interior door key retrofit room key retrofit right angle lock stainless steel door latch sliding door entrance door key door key crime prevention auxiliary key additional key door lock easy to install theft prevention earthquake resistant privacy protection black-180° flat angle