The Union Battleship 6 Lever Padlock (B-1K11) with 3 keys is a high-quality, durable locking mechanism suitable for both indoor and outdoor use. Made from steel with a silver body colour, this padlock features a hidden/shrouded shackle to provide additional security. The interior shackle width and height are both 17mm, while the shackle diameter is 13mm. With different key types for each lock, this product offers strong protection for your belongings.