Master Lock 175D 2" Wide Re-Settable Combination Padlock Hardened with 1" Shackle Height - Product Features: Set-your-own combination convenience. Easy to set & reset. 4-digit dialing allows for thousands of possible combinations. 2" (51mm) wide solid body. Hardened steel shackle for extra cut resistance. Combination change key included. Best Used For: Residential Gates & Fences, Sheds, Workshops & Garages, Storage Lockers.