CONVENIENCE: Hasp latch with lock equipped with automatic button hidden latch, just turn 90 degrees to lock, no need to add extra latches, door latch lock buckle is very convenient.MATERIAL: The lock buckle is made of metal, its lock base, keys and screws are made of high quality metal, chrome plated, corrosion resistant, never rust and durable even in wet weather.APPLICATION: Basic padlock combination for indoor and outdoor use, the hasp lock can be used for locker, drawer, cabinet, cupboard, box, storage container, door, shed, doorgarage, etc.SAVE TIME: you can directly turn the knob to lock without inserting the key, lock the hasp with key help you save a lot of time.and the unique 2 in 1 lock buckle and padlock hidden fixing device can betterprevent theft.Material: Made of rust-free zinc, corrosion resistant, strong and durable.