Plug Metal Spring Latch Spring Pin Spring Lock Pin Concealed Safety Door Lock Bolt Automatic Door Lock Metal Revolving Door Lock

【Strong】: latch lock used latest electroplating and polishing technology to ensure a perfect long lasting. material which improves resistance, enhance wear resistance and hardness, protects the metal surface and have a good insulation performance. 【Easy to install】: door latch lock is mounted on the door frame with a screwdriver and drill bit to complete the diy barrel lock installation for less than 5 minutes. the bolt lock also can be installed on left or right. barrel latch using on vertical, horizontal applications. 【Door latch lock includes 】:heavy duty solid gate sliding latch lock hardware includes 2 door latches lock.The surface is smooth, polished, neat, and generous, so you dont have to worry about hurting your hands. 【Sliding design】slide barrel door bolt latch convenient sliding design, bolt lock provides extra safety and makes your living environment more comfortable. safe and protect privacy. 【Applications】: suitable for sliding bolt lock sets for most doors, suitable for family bedrooms, doors, garages, gardens, bathrooms, cabinets, kitchens, offices, hotels, warehouses, etc., to save space and organize your space neatly.