Package includes: You will receive a set of spring latches with 2 spring latch door locks, 128mm in length, 47mm in height and 10mm in diameter, which can well meet your daily needs. High-quality materials: Our spring bolts are made of high-quality 304 stainless steel, strong and durable. The oxide film on the surface can prevent the door bolt from rusting, is not easy to damage, and can maintain good performance even in bad weather. Easy to install: you can choose the place you want to install and make 4 holes in advance. The hole diameter is 5mm. Simply screw the door lock bolt onto the door or window and adjust the diameter of the sliding pin to the right position to install vertically or horizontally, saving time and effort . Exclusive design: sealed and welded, thick reinforced base, durable; exquisite rubber handle design, to ensure easy traction and rotation; strong spring, can automatically rebound after loosening. The flexible door latch has a smooth closing action, allowing you to easily open and close the door latch. Wide range of applications: The spring loaded latch provides a simple solution to ensure the safety of your family. It is ideal for locking the gate, storing valuable items in the shed, increasing garage door security and protecting the safety of livestock. Suitable for fixing doors and windows, fitting rooms, bathrooms, cabinets, drawers, furniture, etc.