This listing is for 1 lock and 2 keys and is ideal protection against bolt cutter attacks with a fully shielded design that minimizes shackle exposure. Case-Hardened 3/8 steel shackle for extra cut resistance. If you order two 1-packs or any multiple of this lock we will automatically key them all the same. Multi use, ideally suited for self storage units, sheds, trailers and vans. Ideal protection against bolt cutter attacks with a fully shielded design that minimizes shackle exposure. Case-Hardened 3/8 steel shackle for extra cut resistance. Key retaining feature ensures padlock is not left unlocked. Master Lock Padlock Stainless Steel - Keyed Alike - Model # 40KA. Ideal protection against bolt cutter attacks.