The ABUS 190 Series Heavy-Duty Combination Padlock features a 4-digit resettable combination with an improved mechanism for reliability and reduced code setting errors. It is constructed with a solid hardened steel jacket to resist physical attacks and a through-hardened steel shackle to resist hacksaw attacks. The black chrome shackle offers enhanced corrosion resistance, and the ball bearing locking provides protection against pulling and twisting attacks. Body Dimensions: 62 x 95 x 22mm. Shackle Dimensions: 27 x 30 x 11mm. This heavy-duty, high-security padlock offers easy, convenient, self-setting combination.