MasterLock 5KAA326 #5KA Padlock keyed alike

Using the MasterLock 5KAA326 padlock is easy. First, find the hasp or ring where you want to use the lock. Open the shackle by inserting the key and turning it to the unlocked position. Place the shackle through the hasp or ring and then turn the key back to lock it. When using, make sure the shackle is fully inserted and locked to ensure security. As for maintenance, try to keep the padlock dry. If it gets wet, dry it off as soon as possible to prevent rust. Avoid exposing it to harsh chemicals or extreme temperatures, as this can damage the lock's components. If you notice any difficulty in turning the key, you can apply a small amount of graphite powder to the keyhole. Also, don't force the key if it doesn't turn smoothly, as this could break the key or damage the lock.