1.3/4" Security Laminated Padlock 45 mm with Protective Bumper and Brass Keys [544KA-6] Candado de Seguirdad Laminado con Llaves de Bronce, Set of 6 Hardened Shackle Heavy Duty Lock 45mm or 1-13/16 in. or almost 1.3/4" laminated padlock features a hardened steel shackle. Ideal for lockers, garages, cabinets & doors. Each lock comes keyed alike Pack of 6 they open interchangeably locking mechanism for added protection from prying and hammering Protective rubber bumper to prevent scratching andado Laminado de 45 mm