Stainless Steel Material Our bolt lock is made of high-quality stainless steel. Polished chrome provides an elegant appearance, offering strength and durability. It is resistant to rust and corrosion, making it long-lasting. Concealed Door Security Bolts Specially designed door latches for internal doors consist of a flat solid steel bolt running in a long continuous guide attached by the backplate. The slide bolt latch offers a secure closing mechanism, providing strength and stability to any door while maintaining its original look under pressure. Easy to Install The flush bolt latches can be installed by simply screwing them onto the lock. This type of door catch is suitable for internal doors where no locking function is required. All necessary fixings are included. We recommend consulting a professional locksmith or trained individual for installation. Wide Application These sliding door locks are widely used for internal doors, cabinets, bathrooms, windows, furniture, pet gates, patios, bedrooms, and cupboards. They are suitable for all types of wooden doors and stainless steel doors. Ideal for home security doors and interior doors. - Door bolts for internal doors can be installed vertically or horizontally. - The latch bolt can be pushed left and right. - The lightly sprung latch mechanism allows smooth opening and closing. - The gate latch uses advanced electroplating and polishing technology for long-lasting performance. - Enhances wear resistance and hardness, protecting the metal surface with good insulation properties. - Door locks are widely used on doors, cabinets, bathrooms, and toilets. Suitable for standard security doors and interior doors including wooden and stainless steel doors, providing added security for private spaces. Note: Please ensure the bedroom door lock meets your requirements before purchasing. Installation method: 1. Mark the appropriate position at one end of the sash. 2. Use a tool to chisel a groove based on the marked location. 3. Insert the internal door latch pin into the slot and secure it with screws. 4. Open the door, drill holes in the floor or door frame, and install the dowel. 5. Close the door and insert the door lock bolt into the hole in the ground. Size: 1: Length: 15.2 cm 2: Length: 22 cm Color: 1: Silver 2: Red bronze 3: Bronze 4: Gold Package includes: 1 x Door bolt